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Estrogen, Histamine, Serotonin, and Endotoxin with Georgi Dinkov
Reproduced from original article:
https://articles.mercola.com/sites/articles/archive/2026/09/29/estrogen-histamine-serotonin-and-endotoxin-connections.aspx
Analysis by Dr. Joseph Mercola September 29, 2026
Story at-a-glance
- Estrogen accumulates in your tissues even when blood tests show low levels, leading to misdiagnosis and ineffective treatment
- Hair and nail testing may reveal long-term patterns of hormone and mineral buildup, offering clearer insight into chronic symptoms like fatigue, infertility, and fluid retention
- High prolactin levels often signal hidden estrogen activity and are especially important to monitor if your thyroid function is low
- Vegetable oils, plastics, and many common household products contain compounds that either mimic estrogen or promote estrogen dominance by potentially disrupting thyroid function, impairing detox pathways, and contributing to chronic inflammation
- Natural progesterone and liver-supportive strategies like collagen-rich foods may help reduce your tissue estrogen burden and support hormonal balance
Estrogen dominance is one of the most misunderstood hormonal imbalances in modern medicine — and it’s costing people their energy, fertility, and peace of mind. You might be told your estrogen is low because your blood levels look normal or even depleted. But if you’re still battling mood swings, fluid retention, fatigue, or persistent inflammation, something deeper is going on.
What most people don’t realize is that hormones don’t just float through your bloodstream — they get trapped inside your tissues. And over time, this hidden buildup of estrogen quietly may disrupt everything from your thyroid to your immune function. Worse, it often shows up alongside rising levels of histamine, serotonin, and inflammatory endotoxins, creating a biochemical storm that conventional lab testing often misses.
This happens in women who can’t lose weight no matter what they eat. In men who feel drained, anxious, and foggy but are told their hormones are “fine.” In couples struggling with infertility while chasing normal blood results. The pattern is always the same: The labs don’t match the symptoms, and the treatments fall short.
If your intuition is telling you something’s off — even when the test results say otherwise — you’re not imagining it. The key is knowing where to look and how to measure what’s really going on. That’s where bioenergetic researcher Georgi Dinkov’s work comes in. He’s uncovering a deeper layer of hormone disruption that could explain exactly what’s keeping you stuck.
Estrogen Builds in Your Cells, Not Your Bloodstream
In the video interview above, Dinkov explained a significant blind spot in hormone testing: most doctors measure what’s circulating in your blood but not what’s building up inside your cells.1 Dinkov referenced a study analyzing hair samples from women, drawn from a cohort of 196 women ages 25 to 45.2
According to Dinkov, the study found that estrogen levels increased with age at the tissue level, while key protective hormones like progesterone, thyroid hormone (T3), pregnenolone, and DHEA steadily declined. Hair is made of dead cells and reflects long-term accumulation, which makes it a useful marker for what’s happening inside your tissues over months — not just in the blood for a single moment.
• Blood tests miss the full picture, leading to misdiagnosis — Dinkov emphasized that conventional lab testing fails to detect estrogen overload because blood levels don’t reflect what’s stored in your tissues. Even though your ovaries are failing and blood estradiol levels drop, every other cell in your body can still make estrogen — and they do, he explained.
This means that symptoms like fatigue, swelling, breast tenderness, and even breast cancer are often still estrogen-driven, even when your labs show low estrogen. Blood tests are only showing what’s circulating, not what’s stuck in your tissues, and that’s where estrogen may cause harm.
• Symptoms of estrogen dominance are wrongly blamed on deficiency — Many women are told they need estrogen replacement because their blood levels appear low. But Dinkov warned, “The most popular kind of breast cancer is estrogen receptor-positive. How can you have an estrogen-driven disease if you’re deficient in estrogen?”
He pointed out that tissue estrogen is often high in menopausal women, and that hormone therapy based solely on bloodwork often makes things worse. Estrogen dominance symptoms — like water retention, fatigue, insomnia, and infertility — aren’t signs of deficiency. They’re signs your body is overloaded, and your doctor just isn’t seeing it.
• Hair and nail testing offer a better picture of long-term hormone exposure — According to Dinkov, each half-inch of hair growth reflects about one month of internal biochemistry. This makes it a powerful tool for uncovering chronic hormonal imbalances. Unlike bloodwork, which only captures a moment in time and fluctuates wildly based on stress or food intake, hair and nail analysis shows trends, giving you data you can actually act on.
Tissue Testing Reveals Patterns That Explain Unresolved Health Issues
Dinkov described how many people come to his lab saying, “Something’s not right, but my doctor says all my tests are normal.” In many cases, he finds hidden overloads of estrogen, serotonin, or heavy metals like lead, cadmium, and titanium. Titanium dioxide is in many drugs and supplements, and even tiny doses may increase diabetes risk, he said. Because these substances build up gradually, they’re often missed by blood tests but are detectable in hair or nail analysis.
• Serotonin and histamine track closely with estrogen in stressed or inflamed states — Dinkov noted that elevated serotonin and histamine often show up alongside estrogen in hair and nail samples. These biochemicals all share overlapping pathways that reflect systemic stress and immune activation, he explained.
High serotonin levels are often falsely celebrated as good, but chronically elevated serotonin contributes to inflammation, suppressed metabolism, and gut dysfunction. Similarly, histamine overload mimics allergy symptoms or anxiety, but it’s often a byproduct of deeper biochemical chaos linked to estrogen overload.
• Declining thyroid hormone worsens estrogen buildup — Thyroid hormone T3 plays a key role in metabolizing estrogen and clearing it from tissues. In the study referenced by Dinkov, T3 levels steadily declined with age, right alongside progesterone and DHEA.3
This sets the stage for estrogen to accumulate, because your body lacks the metabolic drive to get rid of it. When thyroid output slows down, estrogen builds up faster, and has been associated with a range of effects, from low energy to mood instability to abnormal cell growth.
• Blood test snapshots miss the bigger picture — Dinkov shared that steroid levels fluctuate minute-by-minute, especially during stressful doctor visits. Some people get nervous and their cortisol spikes, others feel fine at the clinic but are actually under chronic stress the rest of the time.
What matters isn’t your hormone levels during a 10-minute appointment — it’s the pattern over weeks or months. That’s what hair shows you. With each strand, you can trace your biochemical state month by month, uncover what triggered past symptoms, and start making informed changes that actually match your biology.
How to Stop Estrogen, Histamine, and Serotonin from Hijacking Your Health
If your hormones feel “off,” but your labs keep coming back normal, it’s not your imagination — it’s the testing. What’s in your blood isn’t always what’s in your tissues.
Most hormone panels miss the estrogen, serotonin, and histamine that get stuck inside your cells, where they quietly may affect your energy, fertility, mood, and metabolism. If you’re stuck in that frustrating loop — bloated, wired, exhausted, or inflamed — it’s time to shift your strategy. Here’s how to get to the root of what’s actually happening and start undoing the damage.
1. Start with a tissue-level test and get your prolactin checked — If you’ve been told your estrogen is low but still feel estrogen-dominant, you need a better way to measure what’s really happening. Hair or nail analysis gives you a timeline of hormone buildup in your tissues, month by month, allowing you to track stored estrogen, serotonin, cortisol, and even heavy metals.
On top of that, check your prolactin levels. High prolactin is a marker of excess estrogen activity, even when your estrogen looks low on a blood test. If your prolactin is elevated and your thyroid is low, that’s a red flag your cells are swimming in estrogen. This step alone helps you stop chasing the wrong diagnosis and finally start correcting the right imbalance. Talk to your healthcare provider about whether this testing is appropriate for you.
2. Eliminate the things that mimic estrogen — Most people are unknowingly loading their bodies with estrogen-like chemicals from everyday products. Vegetable oils — like canola, soybean, and sunflower — are high in linoleic acid (LA), which promotes estrogen dominance by potentially impairing thyroid function, slowing estrogen detox, and reducing mitochondrial energy production.
Keep your LA intake between 2 and 5 grams per day — the historical norm before industrial seed oil consumption rose, and a level your body still needs for healthy mitochondrial function.
At the same time, ditch endocrine-disrupting chemicals (EDCs) lurking in plastics, personal care products, and cleaning supplies. Swap out anything with parabens, phthalates, and synthetic fragrance. Store food in glass. Drink from stainless steel or glass bottles. Don’t microwave food in plastic, and filter your tap water to reduce microplastic exposure.
3. Stop feeding the gut bacteria that keep this cycle going — Estrogen, histamine, and serotonin all get recycled and amplified in your gut, especially if you’re overfeeding oxygen-tolerant bacteria. Beans, leafy greens, cruciferous veggies, and whole grains all ferment quickly and feed the wrong microbes when your gut is compromised.
That drives more bloating, inflammation, and gas. If you have a damaged gut, focus on whole fruit and white rice, which digest cleanly without fermenting too fast. Then, gradually introduce higher-fiber foods that you can tolerate.
Avoid high-histamine foods (like fermented vegetables, leftover meats, or aged cheeses) while your system resets. You’ll also want to support liver detox with collagen-rich foods like gelatin or bone broth — this helps clear out excess histamine and serotonin before they build up in your tissues again.
4. If you’re using hormonal therapies, reassess your load — If you’re on estrogen-based hormone replacement therapy (HRT) or birth control, step back and look at the bigger picture. Bioidentical or not, you’re still adding to your estrogen load. And if your tissues are already saturated, more estrogen — especially without enough progesterone to balance it — just adds fuel to the fire.
Consider switching to natural methods that support your body’s own hormonal rhythm. If you’re in perimenopause or menopause, natural progesterone is especially helpful. It opposes estrogen, stabilizes your mood, and supports your thyroid. This isn’t about giving up support — it’s about choosing the kind that restores your body instead of flooding it.
5. Clear out the estrogen you’ve already stored — To lower your tissue estrogen load, support your body with natural progesterone. Progesterone acts as a natural antagonist to estrogen, helping to balance its effects. Given the tendency toward estrogen dominance, incorporating natural progesterone may help restore a more balanced hormonal ratio.
Once you shift your focus to what’s happening inside your tissues — and not just what shows up in your blood — you’ll finally understand why the old strategies stopped working. And more importantly, you’ll know exactly what to do next.
This article is for informational purposes only and does not constitute medical advice. Consult a qualified healthcare provider before making changes to your health regimen.
FAQs About Estrogen, Histamine, Serotonin, and Endotoxin
Q: Why do my hormone blood tests say I’m low in estrogen, even though I feel estrogen dominant?
A: Because blood tests only measure what’s circulating at that moment — not what’s trapped inside your tissues. Estrogen often builds up inside cells, where it continues to exert strong biological effects. If you’re experiencing symptoms like fatigue, breast tenderness, water retention, or mood swings, you’re likely dealing with high tissue estrogen, even if your lab work says otherwise.
Q: How do histamine, serotonin, and endotoxin relate to estrogen overload?
A: These compounds often rise together and create a compounding effect. Elevated histamine and serotonin worsen symptoms like anxiety, gut issues, and sleep problems. Endotoxins, which come from gut bacteria, amplify the cycle by driving inflammation and hormonal disruption. Estrogen slows gut motility, which increases endotoxin exposure, setting off a cascade of biochemical stressors.
Q: What’s the most accurate way to measure what’s happening with my hormones?
A: Hair and nail analysis may provide a timeline of your tissue hormone levels over weeks or months, something blood tests can’t capture. This method reveals chronic overloads of estrogen, cortisol, serotonin, and even heavy metals, giving you actionable insights into what’s really going on inside your body.
In addition, prolactin is a useful marker of estrogen activity, since estrogen stimulates prolactin production. If your prolactin is high, especially alongside low thyroid, it’s a strong sign that your estrogen load is elevated at the tissue level.
Q: What can I do to lower my estrogen load and feel better?
A: Start by removing vegetable oils (like soybean and canola), which promote estrogen dominance, and avoid endocrine-disrupting chemicals found in plastics and personal care products. Support detox with collagen-rich foods and avoid high-histamine or fermentable foods that feed harmful gut bacteria. Use natural progesterone to help counter estrogen’s harmful effects and support hormonal balance.
Q: Should I be using estrogen-based therapies like birth control or HRT?
A: If your tissues are already overloaded with estrogen, adding more — even if it’s “bioidentical” — worsens the imbalance. Estrogen-based therapies should be reassessed, especially if you’re dealing with unresolved symptoms. Natural progesterone is a safer, more supportive option for rebalancing your hormonal ratio and protecting your thyroid and metabolism.
The Surprising Role of Cortisol in Alzheimer’s
Reproduced from original article:
https://articles.mercola.com/sites/articles/archive/2026/03/18/role-of-cortisol-in-alzheimers.aspx
Analysis by Dr. Joseph Mercola March 18, 2026
Story at-a-glance
- New research shows that people with Alzheimer’s have higher cortisol levels and a skewed cortisol-to-DHEA-S ratio, revealing that chronic stress drives early brain degeneration long before memory loss appears
- Cortisol, your body’s main stress hormone, damages neurons and disrupts energy metabolism when it stays elevated, while DHEA-S acts as a protective neurosteroid that helps your brain resist inflammation and oxidative stress
- Bioenergetic researcher Georgi Dinkov connected these findings to thyroid and metabolic health, showing that when your cells don’t produce enough energy, cortisol rises and accelerates cognitive decline
- Tracking your cortisol-to-DHEA-S ratio offers a powerful early warning sign for chronic stress and neurodegeneration, allowing you to take preventive action years before symptoms develop
- You can rebalance these hormones naturally by fueling your metabolism with adequate healthy carbohydrates, improving sleep and light exposure, reducing overtraining, practicing calming breathwork, and using natural progesterone to help quiet cortisol
Alzheimer’s disease doesn’t begin with memory loss — it begins years earlier with a slow, silent shift in your body’s stress chemistry. Long before neurons die, your brain’s hormonal balance starts to erode under constant pressure from everyday stress. The same hormones that once kept you alert and focused start working against you, wearing down your brain’s repair systems and disrupting the flow of energy your cells depend on.
Cortisol, the body’s main stress hormone, plays a central role in this process. When it stays high for too long, it drains your metabolic reserves and interferes with memory formation. Meanwhile, a second hormone called DHEA-S acts as cortisol’s natural counterbalance, helping protect neurons and stabilize brain function.
When the ratio between these two hormones tilts toward cortisol, your brain loses its resilience and becomes more vulnerable to aging and degeneration. This hormonal tug-of-war — shaped by stress, diet, and metabolism — has drawn new attention from researchers exploring why some people develop Alzheimer’s while others do not. The latest findings suggest that long-term hormonal imbalance, not just genetics or plaque buildup, could be one of the earliest warning signs of decline.
Understanding this relationship changes how you think about prevention. By strengthening your metabolism, restoring hormonal balance, and reducing chronic stress, you can support your brain’s ability to heal and adapt — long before symptoms appear. The new research provides a roadmap for how to start.
Stress Hormones Tip the Balance Toward Alzheimer’s
A clinical study published in Cureus examined 85 adults in Serbia — 45 with diagnosed Alzheimer’s disease and 40 healthy peers of similar age and sex — to determine how two hormones, cortisol and DHEA-S, relate to brain health.1 Cortisol is your body’s main stress hormone, while DHEA-S (dehydroepiandrosterone sulfate) acts as its built-in counterbalance — a neurosteroid that supports brain resilience and energy metabolism.
Unlike DHEA, which is the fast-acting, active form, DHEA-S is its sulfated storage form that circulates in your blood far longer and provides a more stable picture of long-term stress balance. By focusing on DHEA-S, the researchers could better gauge chronic stress effects on the brain rather than short-term fluctuations. The scientists wanted to know whether Alzheimer’s patients showed measurable differences in these hormones or in their ratio, which indicates how well your body manages prolonged stress.
• People with Alzheimer’s had higher cortisol levels but not lower DHEA-S — Those with Alzheimer’s showed cortisol levels averaging nearly 399 nanomoles per liter (nmol/L) — about 20% higher than healthy adults — yet their DHEA-S concentrations stayed roughly the same.
This imbalance means the stress response remains chronically activated without the brain’s natural protection. When cortisol dominates, neurons experience more inflammation and less regeneration. The study also noted that this skewed balance was strongest among participants aged 65 to 75, suggesting that middle-to-late adulthood is when stress hormones begin exerting their most damaging effects.
• The cortisol-to-DHEA-S ratio proved to be the real warning sign — Although each hormone alone tells part of the story, the researchers emphasized that their ratio — how much cortisol outweighs DHEA-S — offers a clearer window into chronic stress and brain decline.
In Alzheimer’s patients, that ratio climbed steeply, implying that the body’s defense system against cortisol’s toxicity was failing. This finding helps explain why some people with normal cortisol readings still experience cognitive decline: it’s the imbalance, not just the level, that matters.
• Men and women responded differently, revealing hormonal sensitivity — In healthy adults, men had significantly higher DHEA-S levels than women, meaning their brains could have greater protection from chronic stress. But that sex difference disappeared in those with Alzheimer’s.
The disease seemed to override normal hormonal patterns, flattening DHEA-S levels in both sexes. This means that once neurodegeneration begins, your brain’s ability to maintain hormonal balance — one of its self-defense tools — breaks down.
• Age changed the picture again, suggesting a nonlinear hormonal response — When researchers divided participants by age, they noticed that younger Alzheimer’s patients (60 to 65) had higher DHEA-S levels, which dropped sharply in the 66 to 75 group before rising again after age 75.
This unexpected curve points to a possible window of hormonal collapse, where midlife stress overwhelms the body’s compensatory systems. If you’re in this age range and facing chronic stress, that’s when intervention — stress reduction, adequate rest, and metabolic support — could be most protective for your brain.
Cortisol Acts Like an Overzealous Cleanup Crew That Damages What It’s Meant to Protect
Elevated cortisol increases inflammation and oxidative stress — chemical reactions that corrode neurons and disrupt communication between brain cells. It also suppresses the growth of new neurons in your hippocampus, the brain’s memory center, making it harder to store new information.
In contrast, DHEA-S supports neuronal survival, enhances energy metabolism, and shields brain tissue from the harmful effects of excessive cortisol. When cortisol wins this hormonal tug-of-war, brain networks lose their flexibility and begin to deteriorate.
• Why stress and memory loss are so tightly linked — Chronic cortisol elevation interferes with glucose uptake in brain cells, depriving them of the fuel needed to form memories. It also increases amyloid-beta and tau accumulation — the same proteins that define Alzheimer’s pathology.
Meanwhile, DHEA-S helps counter these effects by enhancing insulin sensitivity and calming overactive immune responses in your brain. In simple terms, one hormone burns your mental circuits, the other repairs them.
• A new biological marker for early intervention — Instead of waiting for memory loss or imaging changes, tracking your cortisol-to-DHEA-S ratio could signal early stress damage years before cognitive symptoms arise.
If your cortisol stays high while DHEA-S falls or stagnates, that’s a red flag. Supporting your metabolic health, prioritizing quality sleep, and restoring hormonal balance could help keep your brain’s internal environment stable long before Alzheimer’s develops.
Lowering Cortisol and Raising Metabolic Energy Could Reverse Brain Decline
In a commentary, bioenergetic researcher Georgi Dinkov analyzed the Cureus study showing that people with Alzheimer’s disease had significantly higher cortisol levels and a skewed cortisol-to-DHEA-S ratio compared to healthy adults.2 He explained that these results validate decades of bioenergetic research linking chronic stress, low metabolism, and neurodegeneration.
Dinkov emphasized that it’s not just elevated cortisol that drives decline — it’s the imbalance between cortisol and protective steroids such as DHEA, testosterone, and progesterone. When this ratio tips toward cortisol dominance, your body remains in a chronic “fight-or-flight” state that accelerates tissue breakdown and cognitive loss.
• Dinkov connected the findings to thyroid-driven metabolic stress — Building on the Cureus data, Dinkov explained that hypothyroidism — a sluggish thyroid that slows metabolic energy production — creates the same hormonal pattern seen in Alzheimer’s patients: high cortisol and suppressed DHEA-S.
When your metabolism slows, your body compensates by ramping up stress hormones to stay alert and energized. But this backfires over time, leading to chronic brain inflammation, poor glucose uptake, and reduced adenosine triphosphate (ATP) production — the energy currency your brain depends on.
• Your cortisol-to-DHEA-S ratio predicts long-term health better than any single hormone — According to Dinkov, this ratio — spotlighted by the Cureus research — is among the strongest predictors of all-cause mortality and neurodegenerative risk. Even when cortisol fluctuates throughout the day, the ratio reveals whether your stress and repair systems are balanced.
Dinkov suggested measuring cortisol and DHEA-S in hair or nails rather than blood, since these tissues reflect long-term hormonal patterns. For anyone trying to gauge chronic stress or cognitive risk, this offers a simple, objective biomarker that’s far more reliable than a one-time blood test.
• Natural compounds help restore hormonal balance and metabolic strength — Dinkov referenced several well-known substances — aspirin, niacinamide (vitamin B3), progesterone, pregnenolone, thyroid support, glycine, and emodin — that help correct the same imbalance observed in the Cureus study. These compounds work by lowering excess cortisol, improving mitochondrial energy output, and supporting the production of protective hormones.
Niacinamide, for instance, increases NAD+, which fuels cellular repair, while aspirin dampens inflammation and cortisol overproduction. Used together, these tools shift your body back into a “rest-and-repair” mode rather than the constant stress chemistry that drives brain aging.
• DHEA acts as a built-in cortisol regulator — Dinkov explained one of the key ways DHEA helps keep cortisol in check: it blocks the enzyme that turns inactive cortisol back “on” and boosts the one that clears excess cortisol from your body. This dual action makes DHEA a natural cortisol buffer that prevents the overactivation of stress pathways.
In other words, DHEA gives your brain a biochemical “cooling system,” stopping cortisol from overheating your neurons. Supporting DHEA through thyroid health, nutrition, and targeted supplementation helps restore this essential balance.
• Stress is a symptom of low energy, not just emotional strain — Dinkov described how the elevated cortisol levels observed in the Cureus Alzheimer’s cohort represent a deeper issue: energy failure. When your cells don’t make enough ATP — whether from poor thyroid output, nutrient deficiencies, or aging — they turn to cortisol to compensate.
The hormone breaks down tissue to release fuel, but that process worsens energy depletion over time. This self-reinforcing loop explains why chronic stress feels endless: it’s a metabolic, not psychological, trap. Dinkov concluded that maintaining a low cortisol-to-DHEA-S ratio protects more than memory — it sustains whole-body resilience.
People who keep this ratio balanced experience better sleep, stable mood, and slower biological aging. His message is practical: by restoring thyroid function, eating enough to prevent energy deficits, and lowering chronic inflammation, you directly influence the biochemical environment that determines whether your brain decays or endures.
Rebuild Your Energy System to Lower Cortisol and Protect Your Brain
If you wake up tired, crash midafternoon, or feel wired when you should be asleep, your body’s stress chemistry has taken over. The Cureus study3 and Dinkov’s review4 both point to the same conclusion: your brain suffers when your cells can’t make enough energy.
To fix that, you have to restore steady fuel, retrain your stress response, and help your body recognize that it’s no longer in survival mode. Here’s how to bring your hormones — and your energy — back into balance:
1. Feed your metabolism the fuel it’s been missing — Cutting carbs keeps your body trapped in a constant stress loop because cortisol spikes whenever blood sugar drops too low. Break that pattern by eating enough healthy carbohydrates — around 250 grams daily — to give your mitochondria a steady energy supply.
Start with gentle foods like fruit and white rice. When your digestion feels stable (no bloating or irregularity), add cooked root vegetables, then more vegetables, legumes, and well-tolerated whole grains. Once your body trusts it’s being fed regularly, cortisol naturally declines, and your energy and focus stabilize.
2. Move in ways that restore instead of deplete — Overdoing endurance exercise or high-intensity intervals keeps your body in fight-or-flight mode long after the workout ends. Cortisol stays elevated, recovery slows, and sleep suffers.
Replace long, punishing sessions with physical activities that build energy rather than drain it — strength training, walking outdoors, dancing, or swimming at an easy pace. Use how you feel afterward as your guide: if you finish feeling grounded and calm, you’ve helped your hormones, not hurt them.
3. Train your nervous system to shift out of stress — Your breath is the fastest lever you have to quiet cortisol and activate your parasympathetic, or “rest and digest,” system. Try rhythmic breathing patterns like 4-7-8 or 4-8 breathing — inhaling for four seconds, holding briefly, and exhaling slowly for seven to eight seconds.
The extended exhale stimulates your vagus nerve, lowering heart rate and cortisol while signaling safety to every organ. Practice before bed, after meals, or whenever tension rises. Over time, your body learns that it no longer needs to live in emergency mode.
4. Rebuild your circadian rhythm through light and sleep — Cortisol follows your light exposure, not your alarm clock. Get outside within an hour of waking to anchor your body’s circadian rhythm, and dim screens and overhead lighting at night so melatonin can rise naturally.
Keep your bedtime and wake-up times consistent — even on weekends — to lock in hormonal balance. Deep, regular sleep clears stress hormones, strengthens memory, and repairs brain tissue. If you’re dragging through the day, fix your light and sleep first instead of relying on caffeine.
5. Use natural progesterone to quiet the cortisol surge — Bioidentical progesterone acts as your body’s built-in cortisol brake, restoring calm where chronic stress has hijacked balance. Unlike synthetic versions, natural progesterone fits perfectly into your body’s own receptor system, lowering cortisol’s overstimulation and supporting deep rest.
FAQs About Cortisol and Alzheimer’s Disease
Q: What did the new Alzheimer’s study reveal about cortisol and DHEA-S?
A: Researchers found that people with Alzheimer’s disease had cortisol levels roughly 20% higher than healthy adults, while their DHEA-S levels stayed about the same. This created a skewed cortisol-to-DHEA-S ratio — meaning stress hormones were overpowering the brain’s natural defenses. That imbalance, not just genetics or amyloid buildup, appears to drive the early stages of brain decline.
Q: How are DHEA and DHEA-S different?
A: DHEA is the fast-acting form of the hormone, while DHEA-S is the stable, long-lasting form stored in your blood. Because DHEA-S changes slowly, it’s a better measure of long-term stress and brain resilience. It also acts as a neurosteroid, helping neurons resist inflammation and oxidative damage while buffering cortisol’s harmful effects.
Q: What did Georgi Dinkov’s analysis add to this research?
A: Dinkov explained that the Cureus study confirms a broader principle: high cortisol and low metabolic energy often go hand in hand. He connected these hormone shifts to thyroid sluggishness, nutrient depletion, and aging — all of which drain cellular energy and raise stress chemistry. He also noted that maintaining a low cortisol-to-DHEA-S ratio predicts not just better memory but longer life and greater overall resilience.
Q: What practical steps help lower cortisol and restore hormonal balance?
A: To calm your stress system, start by fueling your metabolism. Eat enough healthy carbohydrates — about 250 grams per day — to keep blood sugar stable. Cut back on overtraining, use rhythmic breathing to activate your vagus nerve, and rebuild your circadian rhythm by getting morning sunlight and sleeping on a consistent schedule. These changes lower cortisol naturally while improving energy and mental clarity.
Q: How does progesterone fit into this picture?
A: Natural progesterone acts as a built-in cortisol blocker. Your body recognizes it as a calming, balancing hormone that reduces overstimulation, helps you sleep deeply, and stabilizes mood. Natural progesterone effectively blocks cortisol by reducing blood concentrations, helping restore hormonal harmony, protecting your brain and body from the long-term effects of stress.
The Real Reason Your Arteries, Kidneys, and Bones Age Too Fast
Reproduced from original article:
https://articles.mercola.com/sites/articles/archive/2026/01/28/phosphate-additives-health-risks.aspx
Analysis by Dr. Joseph Mercola January 28, 2026
Story at-a-glance
- Modern diets hide excessive phosphate additives in ultraprocessed foods, which are absorbed rapidly and efficiently, disrupting natural mineral balance and overwhelming organs far more severely than refined sugar
- Industrial phosphate additives enhance texture, flavor, and shelf life, increasing total intake by 40% or more compared to natural sources, leading to widespread hidden overconsumption
- Chronic phosphate overload hardens arteries, stresses kidneys, elevates blood pressure, and accelerates aging, even when blood tests appear normal or phosphate levels stay within conventional ranges
- Elevated phosphate triggers excess fibroblast growth factor-23 (FGF-23), harming the heart, hormones, and metabolism, while weakening bones and increasing fracture risk through calcium imbalance
- Avoiding ultraprocessed foods and choosing whole, natural ingredients lowers phosphate load, improves cardiovascular and kidney function, restores mineral balance, and promotes long-term health and vitality
Most people have learned, one way or another, to be cautious about refined sugar. They know it drives insulin resistance, weight gain, inflammation, and fatty liver disease. They also know fructose is especially dangerous when separated from the fiber and nutrients found in whole fruit. Refined sugar has become a known villain because it’s obvious and measurable and tied to cravings we recognize immediately.
But the modern diet contains something far more elusive, a compound that quietly weaves itself through the food supply and affects the body in deeper, more systemic ways than people realize. That compound is phosphate — specifically, the industrial phosphate additives added to processed foods.
The challenge is that added phosphate doesn’t register in the mind the way sugar does. It doesn’t taste sweet, spike cravings, or create the obvious sensation of “I probably shouldn’t be eating this.”
And because manufacturers aren’t required to list the amount of inorganic phosphate, only the ingredient name, consumers never know how much phosphate they’re ingesting. They also don’t know how it behaves once it enters the bloodstream, or how dramatically it differs from the natural phosphorus found in real whole foods.
How Processing Changed the Way Humans Encounter Phosphorus
For most of human history, dietary phosphorus arrived through traditional foods like meat, fish, eggs, dairy, nuts, seeds, and plants. In these forms, phosphorus is absorbed slowly and incompletely.1 Plant sources often bind it in phytate, which humans don’t digest efficiently. As a result, your body only absorbs around 60% of the phosphate found in real, whole foods.2
• Animal foods contain bioavailable phosphorus — However, the presence of fat, protein, and other minerals slows the rate at which it appears in the bloodstream. This slow, steady pattern mirrors the body’s natural design and allows the kidneys, bones, and hormones to maintain equilibrium without effort.
• The industrial food system changed the phosphorus dynamic almost overnight — Manufacturers discovered that phosphate additives were incredibly useful for preserving moisture, improving texture, adjusting acidity, stabilizing mixtures, and extending shelf life.3 They injected these additives into deli meats, marinated chicken, processed cheeses, canned soups, protein drinks, powdered creamers, and nearly every cola on the market.4
In fact, research shows that if you eat a diet that’s mainly comprised of ultraprocessed ingredients, your phosphate intake goes up by 41% above the normal range.5
• Modern humans routinely absorb two or three times more phosphate than their bodies were built to handle — Again, phosphate is hidden, and it also dissolves rapidly and is absorbed with near-perfect efficiency. This unnatural speed and completeness of absorption overwhelm the regulatory systems designed to maintain mineral balance. Eventually, health problems arise.
What Excess Phosphate Does to Your Arteries
The blood vessels are one of the first places phosphate begins to exert its effects. When phosphate levels rise too often, the arteries respond by absorbing calcium into their walls, forming microscopic deposits that grow over time. This process is called vascular calcification, and it turns soft, flexible blood vessels into stiffer, more rigid tubes.6
• Your heart suffers as a result from excess phosphate intake — It needs to work harder to push blood through the vessels; as a result, blood pressure rises, and the risk of heart attack and stroke increases long before a person notices anything is wrong.
According to a 2024 study, high serum phosphate levels increase your risk for cardiovascular death by as much as 44%. The same increased odds are also seen with coronary atherosclerosis.7
• Testing for phosphate levels can be hard — The most troubling part is that these changes can occur even when phosphate levels remain within the “normal” range on a blood test. Clinical norms are based on overt deficiency and kidney disease thresholds, not on the subtle long-term effects of chronic overload. As explained in one study, diagnosis remains to be a complicated matter due to the presence of various hormones, minerals, and cofactors that influence serum phosphate levels.8
• Excess phosphate ages your body faster — A diet high in phosphate additives can push the body into a state of accelerated aging without ever tripping a diagnostic alarm. This is why phosphate overload is so dangerous — it leaves almost no trace until the damage is already advanced.
How does high phosphate intake cause advanced aging? While there’s no solid evidence yet, researchers theorize that it creates cytotoxic effects in multiple organs. In addition, apoptosis is triggered, causing unwanted cell death, which accelerates aging.9
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The Hidden Burden on the Kidneys
Your kidneys are your body’s primary phosphate regulators. Their job is to remove excess phosphate from the blood and maintain stable levels throughout the day through a complex interaction with other organs such as your intestines, bones, and several endocrine factors.10 But kidneys evolved under conditions in which phosphorus arrived slowly, bundled inside complex foods. The sudden, repeated surges created by phosphate additives place a burden on them they were never meant to carry.
• Excess phosphate weakens kidneys over time — This constant strain can impair filtration, contribute to kidney tissue damage, and increase the risk of chronic kidney disease11 even in individuals who have never had high blood sugar, high blood pressure, or any other classic risk factor.
• The damage slowly creeps up on you — Phosphate overload has quietly become one of the most under-recognized kidney stressors in the modern diet. In fact, the American Kidney Fund classifies it as a symptom, rather than a cause of kidney damage.12
And because the early stages of kidney dysfunction are nearly impossible to feel,13 many people don’t realize the connection between their food choices and their kidney health until they are already experiencing measurable decline.
• Processed beverages harm your kidneys — In particular, cola consumption has been repeatedly linked to increased kidney risk. Even diet colas — those with zero sugar — deliver phosphoric acid directly into the bloodstream, creating a phosphate load similar to what occurs when someone consumes fast food or processed meats.
The lack of calories does nothing to protect the kidneys. In fact, many people unknowingly consume more phosphate after switching to diet soda, believing they have made a healthier choice.
A Hormonal Disturbance Few People Have Heard Of
When phosphate rises beyond what the kidneys can eliminate easily, the bones step in by releasing a hormone called fibroblast growth factor-23 (FGF-23).14 Its purpose is protective — it tells the kidneys to excrete more phosphate and helps prevent dangerously high levels from circulating in the blood.15
• When FGF-23 stays chronically elevated, it becomes harmful in its own right — Research links high FGF-23 to left ventricular hypertrophy, vascular dysfunction, and disordered mineral metabolism.16 It’s also been associated with other conditions, such as end-stage kidney disease, cardiovascular mortality, and all-cause mortality.17
What makes this finding important is that FGF-23 reacts primarily to dietary phosphate, especially phosphate additives. People who eat mostly whole foods have dramatically lower levels.18 However, those who regularly consume processed foods, frozen meals, convenience meats, and sodas often have chronically elevated FGF-23 without knowing it, even if they’re generally healthy.19
This chronic elevation acts as an internal stress signal, a sign that the body is constantly fighting to keep up with an unnatural mineral load.
• Testing for FGF-23 isn’t mainstream — Most doctors never test for FGF-23, and most patients never hear the term. Yet it may be one of the most important biomarkers of long-term health in a world saturated with processed food.20
The Surprising Impact on Bone Health
People often associate phosphate with bone strength because of its role in bone formation, but the relationship becomes distorted when intake is excessive. Bones rely on a careful balance between calcium and phosphate, and when phosphate intake rises too high, the body pulls minerals from the skeleton to compensate. This imbalance can contribute to lower bone density and a greater risk of fractures over time.21
• Soda consumption weakens your bones — Studies consistently show that heavy cola consumption is associated with weaker bones, especially in women.22 Again, this effect appears even with diet colas, confirming that it’s not sugar — but phosphoric acid — that drives the mineral imbalance.23 Over decades, this cumulative stress weakens the skeleton in ways people rarely associate with their beverage choices.
Colas sit at the center of the phosphate problem not just because of sugar, but because of their phosphate content. The tangy, biting flavor people recognize comes directly from phosphoric acid, one of the most absorbable forms available. A single soda can deliver a phosphate load equivalent to an entire day’s worth of natural phosphorus from whole foods. And because sodas are consumed quickly and often without food, the impact is even more pronounced.
• This creates a perfect storm — Sugar damages the liver and metabolism, while phosphate damages the heart, kidneys, and bones. Diet soda removes one of these threats but leaves the other fully intact. Many people who avoid sugar still harm their vascular and kidney health every day through phosphate exposure alone.
Why This Problem Is So Invisible
One reason phosphate overload has gone unnoticed for so long is that it doesn’t trigger immediate symptoms. There is no energy crash, no digestive discomfort, no jittery feeling.24 Unlike sugar or caffeine, you can’t feel phosphate as it enters your bloodstream. You only feel it years later when your blood pressure is higher, your kidney function is lower, or your arteries show signs of calcification.
• Phosphate is rarely listed on food labels — Nutrition facts panels almost never list the amount of phosphorus or phosphate in a product. The only clues appear in the ingredient list as chemicals with the term “phos” in their names.
Some foods contain five or six different phosphate additives, each contributing to the overall load. Most consumers have no idea how to interpret these words, and many assume they are harmless because they appear in foods marketed as healthy or low-fat. As noted in one study:25
“The USDA [United States Department of Agriculture] Branded Foods Products Database (BFPD) contains label information about food and beverage content for foods sold in the U.S. Picard et al. reported that of the 3,466 foods in the BFPD, 52% contained inorganic and organic phosphate additives, but only a small fraction listed phosphate content on the label.”
• Inorganic phosphate is hidden everywhere — Even people who avoid junk food often consume phosphate through items like flavored yogurts, nut milks, deli meats, vegan cheeses, and protein powders. The modern food system has found a way to slip phosphate into nearly every category, and the cumulative effect is what accelerates aging.
The Path Back to Balance
Reducing phosphate overload doesn’t require elaborate strategies or precise counting. It simply requires shifting more of the diet toward real, whole foods and away from products whose ingredient lists sound like chemistry sets.
• Dietary suggestions — Look for organic fresh meats instead of injected or marinated meats. Other changes you can make include choosing grass fed whole dairy instead of processed cheeses or creamers, and water or tea instead of sodas. In the video above, bioenergetics expert Georgi Dinkov provides some recommendations, specifically when it comes to choosing cuts of meat.
• Health improvements can be rapid — When people shift away from ultraprocessed food (especially sodas), their kidneys begin to recover, their blood pressure often improves, and their arteries experience less mineral stress. FGF-23 levels also fall. The body moves closer to the mineral environment it was designed to thrive in.
• Understanding phosphate isn’t about fear — Ultimately, it’s about awareness. Once people know where it hides and how it behaves, they naturally begin choosing foods that support long-term health rather than undermine it.
The Final Word on Phosphate
Phosphate overload is one of the most significant, least-discussed drivers of premature aging in the modern diet. Unlike sugar, which people can taste and measure and resist, phosphate sneaks in through everyday foods people never think to question. It stiffens arteries, stresses kidneys, disrupts hormones, weakens bones, and raises blood pressure — all quietly, without obvious symptoms.
Once you recognize this, your relationship with food changes. You start noticing the patterns. You start seeing the “phos” ingredients for what they are. And you gain the ability to protect your long-term health in a way most people never will.
Frequently Asked Questions (FAQs) About Phosphate on Bone Health
Q: What makes phosphate additives more harmful than natural phosphorus found in whole foods?
A: Industrial phosphate additives are absorbed almost completely and rapidly, unlike natural phosphorus from meats, plants, or dairy, which is digested slowly. This rapid absorption overwhelms the body’s natural mineral regulation systems, leading to long-term harm.
Q: How does excess phosphate affect the heart and arteries?
A: Chronic phosphate overload causes calcium deposits to form in artery walls (vascular calcification), stiffening blood vessels and increasing blood pressure. Research links high phosphate levels to a 44% higher risk of cardiovascular death and accelerated aging.
Q: In what ways does phosphate harm the kidneys and bones?
A: Phosphate surges strain the kidneys’ filtration capacity, contributing to chronic kidney disease, even in healthy individuals. High phosphate also disrupts calcium balance, weakening bones and increasing fracture risk, especially among heavy soda drinkers.
Q: Why is phosphate overload so hard to detect?
A: Phosphate doesn’t produce immediate symptoms and isn’t fully measured on standard nutrition labels or blood tests. Most ultraprocessed foods and drinks contain hidden phosphate under ingredients with “phos” in their names.
Q: How can people reduce phosphate intake and protect their health?
A: Choose whole, unprocessed foods — fresh meats, whole dairy, and water or tea instead of sodas. Reducing phosphate-rich processed foods lowers blood pressure, supports kidney recovery, improves mineral balance, and slows premature aging.
- 1 NIH, Phosphorus
- 2 Semin Nephrol. 2013 Mar;33(2):180–190
- 3, 22, 25 Nutrients. 2023 Aug 9;15(16):3510
- 4, 5 J Ren Nutr. 2013 Feb 8;23(4):265–270.e2
- 6 Circ Res. 2011 Sep 2;109(6):697-711
- 7 Arterioscler Thromb Vasc Biol. 2024 Mar;44(3):584-602
- 8 Nutrients 2023, 15(5)
- 9 FASEB J. 2010 Sep;24(9):35623571
- 10 Vitamins and Hormones Volume 120, 2022, Pages 47-78
- 11 National Kidney Foundation, Kidney Failure Risk Factor: Serum Phosphorus
- 12 American Kidney Fund, High Phosphorus (Hyperphosphatemia)
- 13 Cleveland Clinic, Kidney Failure
- 14 Int. J. Mol. Sci. 2020, 21(22), 8810
- 15 Kidney International (2009) 76 (Suppl 114), S34–S42
- 16 J. Vasc. Dis. 2025, 4(4), 39
- 17 Hypertension. 2020 Jul;76(1):236-243
- 18 Physiol Rev. 2012 Jan;92(1):131-155
- 19 J Ren Nutr. 2014 Jan;24(1):10.1053/j.jrn.2013.09.003
- 20 J Nephrol. 2020 Mar 4;33(3):509-527
- 21 Oregon State University, Bone Health in Brief
- 23 Nutr J 20, 41 (2021)
- 24 Nutrients. 2023 Feb 28;15(5):1236
America’s Favorite Cooking Oil Shows Strong Link to Obesity
Reproduced from original article:
https://articles.mercola.com/sites/articles/archive/2026/01/22/soybean-oil-obesity-link.aspx
Analysis by Dr. Joseph Mercola January 22, 2026
Story at-a-glance
- Soybean oil dominates the U.S. food supply. Americans’ intake has increased from about 2% to nearly 10% of calories over a century, alongside sharp rises in obesity and diabetes
- A recent study published in the Journal of Lipid Research found soybean oil drives obesity independent of calories by generating liver oxylipins that track with weight gain, revealing LA metabolism, not food intake, as the key driver of fat accumulation
- Soybean oil promotes oxidative stress, mitochondrial damage, gut permeability, and long-lasting inflammatory byproducts that continue to affect your metabolism for years due to LA’s extended half-life in body fat
- Soy contains additional disruptive compounds, including phytoestrogens, phytic acid, enzyme inhibitors, lectins, saponins, and goitrogens, along with frequent glyphosate residues
- Reducing LA intake means eliminating sources of soybean and other vegetable oils from your diet, and replacing them with stable fats like ghee, tallow, butter, or coconut oil
From restaurant meals to packaged staples, soybean oil is almost everywhere in the modern diet. In the United States, it’s the most widely consumed oil, with intake climbing from roughly 2% of total calories to nearly 10% over the last century.1 During this period, adult obesity has surged to more than 42%, while Type 2 diabetes and other metabolic disorders have increased in parallel.2,3
Despite these trends, soybean oil and other vegetable oils rich in polyunsaturated fats (PUFs), particularly omega-6 linoleic acid (LA), have long been framed as “healthy” replacements for animal fats like butter and lard. Public health messaging has reinforced this idea for decades, and even as evidence has piled up against it, the myth has been hard to dismantle.
To get a clearer picture of what soybean oil is really doing inside the body, a team of researchers at the University of California, Riverside (UCR), recently set out to look beyond calorie content alone and examine the biological effects linked to consuming it. Their findings, published in the Journal of Lipid Research,4 provide more insights into why soybean oil has been consistently linked to the obesity epidemic.
New Insights on the Link Between Soybean Oil and Obesity
The UC Riverside team used two groups of male mice — normal mice and genetically modified mice with an altered version of a liver protein called HNF4α. This protein acts as a master regulator of metabolism in the liver, controlling which genes get turned on or off. The modified mice produce a different form of HNF4α than normal mice, and as a result, their livers produce much lower levels of certain enzymes that break down LA into other compounds.5
• Both groups were fed high-fat diets for up to 35 weeks — Some mice received a diet where 10% of calories came from LA using a mixture of soybean oil and coconut oil, while others received a diet based primarily on coconut oil, where only 2% of calories came from LA. A third group ate standard low-fat laboratory chow as a control. The total fat content and total calories were identical between the two high-fat diets.
• Normal mice gained far more weight despite identical food intake — Wild-type mice on the soybean oil diet gained back 411% of their starting weight compared to 370% on coconut oil. The modified mice, however, gained much less weight on the soybean oil diet than normal mice did, and their weight gain on soybean oil was essentially the same as on coconut oil. All the mice ate the same amount of food regardless of which diet they received, ruling out overeating as an explanation.
• Soybean oil drives obesity-linked oxylipins through LA metabolism — A key finding was the sharp contrast in oxylipin production. Oxylipins are oxidized metabolites derived from LA as well as alpha-linolenic acid, another fatty acid in soybean oil. Wild-type mice produced more oxylipins, which have been associated with weight gain, fatty liver disease, and metabolic dysfunction.
The study suggests the issue is not just LA intake but what the body converts it into, since wild-type mice generated proinflammatory oxylipins, while the genetically altered mice produced fewer of these compounds due to reduced expression of key enzyme families responsible for converting LA into oxylipins.
• Only liver oxylipins, not blood oxylipins, matched body weight — The researchers also found that oxylipins in liver tissue, not those in the bloodstream, tracked with body weight. That suggests standard blood tests miss early diet-driven metabolic shifts.
Even the lean modified mice showed elevated oxylipins on a low-fat diet, but without obesity. So oxylipins looked necessary for weight gain but not sufficient on their own, meaning other liver proteins decide whether oxylipins translate into visible metabolic harm.
• Blocking oxylipin production failed unless the key oxylipins were reduced — To test causality, researchers treated wild-type mice on soybean oil with a chemical that blocks a final step in oxylipin production. The treatment shifted some oxylipins, but not the four most tied to obesity.
Those levels stayed high, and treated mice gained as much weight as untreated soybean-oil mice. This supported the idea that these specific oxylipins are necessary for soybean oil’s fattening effect.
• The findings explain why seed oils hit some bodies harder than others — The study points to a mechanism where weight gain depends not on how much fat or how many calories you eat, but on what specific compounds your liver produces after you’ve eaten that fat.
Researchers are digging deeper to understand how oxylipins promote weight gain and to see if similar effects occur with other LA-rich oils like corn, sunflower, and safflower oils. According to Frances Sladek, a UCR professor of Cell Biology:
“It took 100 years from the first observed link between chewing tobacco and cancer to get warning labels on cigarettes. We hope it won’t take that long for society to recognize the link between excessive soybean oil consumption and negative health effects.”6
While LA is technically essential, modern consumption levels far exceed biological needs, and that overload creates biochemical damage that continues for years. It doesn’t simply act as a benign source of energy; it becomes raw material for metabolic byproducts that actively shape your weight and health outcomes over time.
How Does Soybean Oil Influence Weight?
Understanding how soybean oil might promote weight gain requires looking at what happens to LA once it enters your body. LA has multiple double bonds in its chemical structure, which make it highly reactive and vulnerable to damage from oxygen, heat, and normal metabolic processes. When LA is oxidized, it breaks down into compounds that can push your metabolism toward dysfunction. Aside from oxylipin, other LA byproducts include:7,8,9
• Oxidized linoleic acid metabolites (OXLAMs) create lasting cellular damage — OXLAMs are created when LA is exposed to oxidative stress. These include aldehydes, such as 4-hydroxynonenal (4-HNE), malondialdehyde (MDA), and acrolein, which bind to proteins, DNA, and membranes, altering their structure and function.
• LA overload destabilizes cardiolipin and weakens energy production — Cardiolipin is a key fat in the inner mitochondrial membrane that stabilizes energy generation. When LA intake is high, LA replaces more stable fats in cardiolipin, making the membrane fragile and vulnerable to oxidative damage. This disrupts energy production, leaving cells to either shut down or destroy damaged mitochondria altogether.
• LA disrupts your gut microbiome and weakens the intestinal barrier — High‑LA diets have been shown to kill off beneficial gut bacteria while allowing harmful strains to expand, making your gut more prone to inflammation. Researchers also found that LA causes the intestinal epithelial barrier to become porous, increasing gut permeability so toxins can move into circulation and raise susceptibility to inflammatory conditions such as colitis.
• Stored LA keeps producing inflammatory signals for years — Once incorporated into your body fat, LA has a long half-life of around two years. This means that even if you stop consuming soybean oil today, your tissues will continue producing inflammatory metabolites for months or even years afterward. This chronic exposure is what turns LA into a persistent metabolic disruptor.
Taken together, these pathways show how chronic high LA intake gradually shifts your metabolic terrain. For a deeper look at how industrial seed oils affect your health, read “Linoleic Acid and Its Links to Chronic Disease.”
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Other Compounds in Soy That Threaten Your Health
The concerns around soybean oil go beyond its LA content and downstream metabolic effects. Soybeans contain a range of biologically active compounds — many of which remain present even after processing — that can interfere with nutrient absorption, hormone balance, digestion, and thyroid function, including:
• Phytoestrogens — These compounds mimic estrogen by binding to estrogen receptors in your body. Chronic intake may suppress testosterone, interfere with reproductive hormones, and contribute to hormone-sensitive cancers such as breast cancer.10
• Phytic acid — A compound that binds to minerals such as calcium, magnesium, iron, and zinc, reducing your ability to absorb them, which can affect your metabolic function, mitochondrial activity, and enzyme systems.11 Soybeans are among the highest sources of phytic acid, and standard cooking methods don’t reduce it significantly.
• Enzyme inhibitors — These compounds interfere with protein digestion by blocking key enzymes in your gut, limiting your ability to access essential amino acids needed for muscle repair, detoxification, neurotransmitter production, and immune health.
• Saponins, soyatoxin, lectins, and oxalates — All of these are antinutrients that irritate the gut lining, increase intestinal permeability, and may trigger immune responses. While small amounts may not pose a threat, the widespread inclusion of soy in processed foods means these compounds are consumed far more often than people realize.
• Goitrogens — Substances that interfere with iodine uptake and block the synthesis of thyroid hormones. This disrupts thyroid function over time, particularly in individuals with borderline iodine status or underlying thyroid issues. Goitrogens are present in all unfermented soy, whether organic or not.12
• GMO and glyphosate exposure — Around 95% of soybeans grown in the U.S. are genetically engineered to tolerate glyphosate, the active ingredient in Roundup. These GMO crops are heavily sprayed, increasing the likelihood of glyphosate residues in finished products, including soybean oil.13 Chronic glyphosate exposure is linked to microbiome disruption, impaired liver detoxification, and possible endocrine effects.14
If soybean oil shows up regularly in your dressings, baked goods, fried foods, or packaged snacks, then you’re likely being exposed to these disruptive bioactive compounds. Learn more about soybean oil’s side effects in “Soybean Oil Linked to Genetic and Neurological Damage.”
Smarter Dietary Choices and Simple Swaps to Lower Your LA Load
While you can’t undo years of accumulated LA overnight, you can stop adding more today. The goal is straightforward — reduce your intake of LA from all sources, with soybean oil being the most pervasive but far from the only culprit. I recommend keeping your total LA intake below 5 grams per day, and ideally under 2 grams. Here’s where to start:
1. Eliminate soybean oil from your diet — Cutting down on soybean oil begins with knowing where it shows up. It’s not just the bottle in your pantry — refined soybean oil is baked, fried, blended, and sprayed into a wide range of everyday foods. Manufacturers rely on it because it’s cheap, shelf-stable, and neutral in flavor.
Labels don’t always say “soybean oil” outright. Instead, you’ll see vague terms like “vegetable oil” or “soy lecithin,” often tucked into products marketed as organic, natural, or “heart-healthy.” Unless you check every ingredient list, it’s easy to miss. Here’s where soybean oil frequently hides in your diet:
| Category | Common Products That Contain Soybean Oil |
|---|---|
| Condiments and dressings | Mayonnaise, salad dressings, marinades, dipping sauces, and sandwich spreads |
| Packaged snacks | Chips, crackers, popcorn, pretzels, granola bars, and trail mix |
| Baked goods | Breads, bagels, muffins, cookies, tortillas, and pastries |
| Frozen and convenience foods | Pizza, microwave meals, frozen dinners, meat substitutes, and non-dairy creamer |
| Restaurant foods | Fried items, grilled foods, commercial breads, and buns, and salad dressings |
| Pantry staples | Peanut butter, powdered soup mixes, boxed rice, or pasta dishes |
| Health foods and supplements | Protein bars, energy drinks, plant-based shakes, and soy lecithin in capsules |
| Infant and toddler products | Baby formula, toddler snacks, and puffed cereals |
If you’re busy or overwhelmed, use a barcode-scanning grocery app or an AI ingredient checker to flag hidden seed oils fast. To track your intake, I recommend you download my Mercola Health Coach app when it’s available this year. It has a feature called the Seed Oil Sleuth, which monitors your LA intake to a tenth of a gram so you can stay in charge of your metabolism.
2. Replace your cooking fats with stable, low-LA options — Use fats like ghee, grass fed butter, beef tallow, or coconut oil for daily cooking. These options are low in linoleic acid and far more resistant to heat damage than vegetable oils. Coconut oil is well-suited for medium-heat cooking and baking, while ghee and tallow offer better stability at high temperatures and add rich flavor to roasted vegetables, stir-fries, and seared meats.
Here’s a quick guide to common cooking fats and oils, their typical smoke points, and how they hold up under heat:15,16,17
| Fat/Oil | Typical Smoke Point | Stability/Suitability for Cooking |
|---|---|---|
| Ghee (clarified butter) | ~ 485°F (≈ 252°C) | Highly heat‑stable saturated fat, good for high-heat cooking and searing |
| Beef tallow/lard | ~ 374-420°F (≈ 190-216°C) | More stable for roasting or frying than most seed oils |
| Coconut oil | ~ 350-400 °F (≈ 177-204 °C) | Reasonably stable for moderate heat cooking and baking, low in LA |
| Extra-virgin olive oil (EVOO) | ~ 375-405°F (≈ 191-207°C) | Suitable for low-heat cooking or finishing dishes, but high in MUF |
| Soybean oil (refined) | ~ 450-495°F (≈ 232-257°C) | Widely used seed oil; heat-stable, but exposes you to high LA load |
| Canola oil/generic vegetable oil (seed-oil blend) | ~ 400-450°F (≈ 204-232°C) | Common cooking oil; high LA/PUF load, stable under heat, but contributes to LA overconsumption |
| Refined sunflower oil | ~ 450°F (≈ 232°C) | Another common seed oil high in LA; similar issues as with soybean oil |
| Peanut oil (refined) | ~ 450°F (≈ 232°C) | Frequently used for frying, but still delivers high PUF and LA content |
3. Choose low-LA animal proteins and skip high-PUF meats — When buying meat, prioritize grass fed beef, lamb, and bison over chicken or pork. Ruminant animals like cows and sheep metabolize LA differently, converting it into more stable saturated fats rather than storing it.
In contrast, poultry and pigs deposit dietary LA directly into their fat and muscle tissue, meaning their meat reflects whatever corn- or soy-based feed they consumed. If you eat eggs, look for pasture-raised options from hens not fed corn or soy. These eggs are significantly lower in PUFs and a better match for a metabolically supportive diet.
4. Cut back on olive oil, nuts, and seeds — Many popular whole foods are surprisingly high in linoleic acid. Almonds, walnuts, pecans, sunflower seeds, pumpkin seeds, and most nut butters are all concentrated sources. If you’re regularly snacking on trail mix, blending nut butters into smoothies, or using seed oils in homemade recipes, it’s easy to push your LA intake far beyond safe limits.
Even macadamia nuts, though lower in LA, are still rich in oleic acid, a monounsaturated fat (MUF) that oxidizes easily during storage or cooking. Large amounts of MUFs have been shown to disrupt mitochondrial function and increase oxidative stress.
Olive oil, another common MUF source, comes with similar risks, especially when heated. The soybean oil vs. olive oil comparison is often used to frame olive oil as the better choice, but that doesn’t mean it’s ideal. Most commercially available olive oils are also diluted or adulterated with cheap, oxidized seed oils, making them far from clean.
5. Get your omega-3s and carbohydrates from cleaner sources — Flaxseed is often promoted as a plant-based omega-3 source, but in a high-LA environment, it’s largely ineffective. Excess LA blocks the enzymes your body needs to convert plant omega-3s into the usable forms EPA and DHA. Flax is also high in fragile PUFs and contains lignans, which are plant estrogens that can disrupt hormone balance when consumed in large amounts.
Instead, focus on small oily fish like sardines, mackerel and anchovies, as well as wild-caught salmon. These deliver preformed long-chain omega-3s without the need for conversion. When it comes to carbs, prioritize fruit, root vegetables, and white rice over packaged or fried products. If your digestion is strong, build in fiber-rich plant foods like legumes, cooked vegetables, and well-tolerated whole grains to support gut health and stable energy.
6. Take control when eating out — Most restaurant kitchens default to soybean or canola oil for frying, grilling, baking, and dressings. Ask what oils are used and request butter or no added fat when possible. Grilled foods may seem safe, but they’re often marinated or brushed with seed oil blends before hitting the heat.
For salads, bring your own dressing or stick to lemon juice, vinegar, and salt. Planning ahead is the only reliable way to stay clear of high-LA cooking oils when you’re not in charge of the kitchen.
Get more tips on how to lower your LA exposure in “Historical Rise of Cancer and Dietary Linoleic Acid — Mechanisms and Therapeutic Strategies.”
Frequently Asked Questions (FAQs) About Soybean Oil
Q: Does soybean oil cause weight gain?
A: Yes, animal studies show that soybean oil promotes weight gain independent of calorie intake. In the UC Riverside study, mice fed identical calorie amounts gained significantly more weight on a soybean oil-rich diet than those on a coconut oil-based diet. The difference wasn’t caused by eating more but by how their bodies metabolized LA, the dominant fat in soybean oil.
Q: Is soybean oil inflammatory?
A: Yes. Soybean oil is the largest dietary source of LA in the U.S., and high LA intake is strongly associated with chronic inflammation. When LA is oxidized — either during cooking or inside the body — it forms toxic byproducts like oxylipins and aldehydes (e.g., 4-HNE, MDA, and acrolein).
These byproducts damage mitochondria, activate inflammatory signaling, and continue circulating for years due to LA’s long half-life in fat tissue. LA also disrupts the gut microbiome and weakens the intestinal barrier, both of which contribute to systemic inflammation.
Q: Is high-oleic soybean oil different?
A: High-oleic soybean oil has been engineered to contain more MUF (oleic acid) and less LA. While it may generate fewer oxidized LA byproducts, it’s still not ideal. Oleic acid itself is prone to oxidation, especially with heat and long storage, and high intakes of MUFs have also been linked to impaired mitochondrial function.
Additionally, high-oleic oils still come from genetically modified soybeans and may carry similar risks related to glyphosate exposure and antinutrients unless explicitly purified.
Q: How much soybean oil is “okay”?
A: Ideally, none. LA is technically essential, but your biological requirement is extremely low — ideally under 2 grams per day. The average American consumes 10 times that amount. Removing soybean oil from your diet is the most effective way to stay within that range.
Q: What are good soybean oil alternatives?
A: Grass fed butter, ghee, beef tallow, and coconut oil are all excellent options for cooking. These fats resist oxidation, contain minimal PUFs, and support better mitochondrial and metabolic function. Avoid common substitutes like canola, corn, or sunflower oil, as they are also high in LA.
- 1, 6 UC Riverside, November 26, 2025
- 2 NIDDK, Overweight and Obesity Statistics
- 3 Life 2025, 15(6), 873
- 4, 5, 7 Journal of Lipid Research 28 October 2025, 100932
- 8 Nutrients. 2023 Jul 13;15(14):3129
- 9 Gut Microbes. 2023 Jul 3;15(1):2229945
- 10 Ger Med Sci. 2014 Dec 15;12:Doc18
- 11 J Food Sci Technol. 2013 Apr 24;52(2):676-684
- 12 Baillieres Clin Endocrinol Metab. 1988 Aug;2(3):683-702
- 13 Non GMO Project, May 26, 2023
- 14 Ecotoxicology and Environmental Safety Volume 271, February 2024, 115965
- 15 Evolving Table, October 19, 2023
- 16 Claudia’s Concept, Cooking Guidelines: Oil and Ghee Smoke Point
- 17 The Spruce Eats, June 6, 2024
How Metabolic Health and Inflammation Influence Cancer Risk
Reproduced from original article:
https://articles.mercola.com/sites/articles/archive/2025/12/21/metabolic-health-inflammation-cancer-risk.aspx
Analysis by Dr. Joseph Mercola December 21, 2025
Story at-a-glance
- Chronic inflammation and broken metabolism create the conditions that allow cancer cells to grow, spread, and overwhelm your body’s natural defenses
- Stress hormones like cortisol block glucose use and flood your system with fatty acids, forcing your cells into a backup energy mode that fuels tumors
- A combination of vitamins B1, B3, and B7 restored clean energy production in lab models, stopping tumor growth and showing promise for shifting metabolism back toward health
- Adding aspirin to this vitamin trio moved tumors from remission to complete disappearance in animal studies, with historical evidence showing these doses can be used safely
- Simple daily choices — such as reducing seed oils, supporting vitamin D, calming gut inflammation, and balancing hormones — help lower chronic stress signals and protect long-term health
Cancer doesn’t appear out of nowhere — it develops in an environment your body has been shaping for years. One of the most overlooked factors is the way everyday stressors gradually push your system out of balance. When your body is constantly under pressure, the signals that control repair, growth, and immunity start working against you instead of for you.
You might not notice it at first. A little more tired than usual, a few pounds gained or lost without explanation, aches that seem to linger — these are all signs your body is stuck in a cycle of strain. Left unchecked, this state doesn’t just wear you down, it lays the groundwork for serious disease.
This connection between chronic stress, energy disruption, and cancer risk was explored in detail during a discussion hosted by Chemaines Model Health, featuring bioenergetic researcher Georgi Dinkov.1 Their conversation revealed how cancer cells hijack broken energy pathways and why controlling stress and inflammation is central to prevention.
Inflammation and Metabolism Work Together to Drive Cancer
During the discussion, Dinkov explored why cancer diagnoses appear to be accelerating and explained that medicine now acknowledges chronic inflammation as a root cause of nearly all major diseases, including cancer, diabetes, heart disease, Alzheimer’s, and Parkinson’s.2 He pointed out that inflammation is not just a background problem — it directly sets the stage for cancer to appear and progress.
• Stress hormones connected to tumor growth — Cortisol, often called the stress hormone, is a double-edged sword. While it temporarily suppresses inflammation, Dinkov noted it also increases fatty acids in your blood and blocks glucose from being used properly.
This sets off a chain reaction where cells shift into glycolysis — a backup, less efficient energy system known as the cancer metabolism. This highlights why managing stress is not only about feeling better but about preventing the very metabolic changes that help tumors spread.
• Why tumors grow faster under these conditions — Dinkov explained that when your cells burn fatty acids instead of glucose, they generate what’s called reductive stress. This means electrons pile up in the cell instead of combining with oxygen, choking the system.
Over time, cells stop maintaining the machinery needed for efficient energy production and fall back on glycolysis, which produces lactic acid and fuels cancer progression. For your health, this shows why supporting glucose metabolism with proper diet and lifestyle is central to cancer prevention.
• How these pathways damage DNA repair. One enzyme designed to fix damaged DNA depends on a molecule called NAD+. When metabolism shifts away from glucose oxidation, NAD+ levels drop, leaving DNA damage unrepaired. This allows cancerous mutations to spread unchecked. Nurturing healthy metabolism isn’t just about energy — it protects the integrity of your DNA.
• Modern triggers keep inflammation active — According to Dinkov, synthetic spike proteins from mRNA injections accumulate in organs like your ovaries, testes, liver, kidneys, and even your heart, where they drive ongoing inflammation. He argued that this process doesn’t just create discomfort — it transforms normal tissue into fertile ground for tumors.
Dinkov described how most people over 30 already have small, dormant tumors discovered during autopsies, but these usually remain harmless when inflammation is low. When inflammation rises, however, your immune system weakens, and dormant tumors reactivate and become aggressive.
Cancer risk is not only about genes or random bad luck — it’s about how your body manages inflammation and metabolism daily. By lowering chronic stress, eating to support glucose metabolism, and avoiding inflammatory triggers, you give your body the upper hand.
From Dormancy to Disappearance with Targeted Metabolism Support
The second half of the discussion pivots to measurable tumor control.3 Dinkov described how adding biotin (vitamin B7) to thiamine (B1) and niacinamide (B3) locked tumor growth in place in mouse models — no shrinkage, but no further growth either, a state he called functional remission.4 These nutrients feed the enzymes that allow cells to return to clean, oxygen-based energy production.
He referenced human data in progressive multiple sclerosis showing higher carbon dioxide output — a sign of cleaner, oxygen-based energy — lower lactate (less “backup” sugar burning), and reduced free fatty acids and triglycerides when high-dose biotin was used — clues that metabolism shifted toward glucose oxidation and away from fatty acid burning.
• Dose details and a tighter blueprint make the findings practical — Dinkov noted his mouse-to-human equivalent biotin range of roughly 150 to 200 milligrams (mg) per day — versus 300 mg used in the multiple sclerosis research — alongside B1 and B3, which together arrested tumor growth in the mice.
Specifically, B-vitamin inputs — B1 for the glucose “gate,” B3 to restore NAD+ and curb fat release, B7 to supply a bypass entry into the energy cycle — map to specific energy problems, giving you targeted options rather than guesswork.
• Aspirin turned remission into full regression in his lab series — After layering aspirin on top of B1, B3, and B7, Dinkov reported that three mice with human lymphoma xenografts experienced complete tumor disappearance; even the injection-site scar faded with continued treatment, and the tumors did not return after stopping therapy.
He translated the mouse dose to about 13 mg per kilogram in humans — roughly 1 to 1.2 grams daily for a typical adult — pointing out historical rheumatology regimens that used higher amounts and modern trials that use about 1.3 grams without the feared harms. This implies that anti-inflammatory pressure — applied precisely — pairs with metabolic support to move beyond “stable” toward “gone.”
• A stronger form of aspirin and hormone support offer new options — Dinkov explained how a breakdown product of aspirin, called 2,6-dihydroxybenzoic acid, worked about 10 times better at getting into tissues and doing its job than regular aspirin. In older studies from the 1950s, this form gave people with severe arthritis relief at just one-tenth the usual aspirin dose.
Early cancer experiments are showing that it stops breast tumors from growing and even starts shrinking them when used alone or combined with key vitamins and aspirin. He also described prostate cancer models where tumors completely disappeared when treated with natural hormones like dihydrotestosterone — a strong form of testosterone — or natural progesterone, especially when paired with drugs that lower estrogen.
This challenges the long-held belief that male hormones fuel prostate cancer and instead points to hormone balancing as a powerful treatment path.
• Real-world guardrails address aspirin fears and improve tolerability — Dinkov emphasized evidence that widely publicized aspirin bleeding risks are overstated when you review the totality of human studies and noted that aspirin users show lower mortality if hospitalized for major bleeds, including brain and gastrointestinal bleeds.
He also shared practical protectors — pairing aspirin with vitamin K, glycine/gelatin, baking soda, or using twice-weekly dosing for prevention — to reduce stomach irritation while preserving cardiometabolic and anticancer benefits.
• Simple tools help calm inflammation and restore clean energy — Dinkov pointed out that everyday options like vitamin D, natural progesterone, aspirin, certain antihistamines, molecular hydrogen, baking soda, and cutting back on vegetable oils all work in different ways to lower inflammation and steady your metabolism.
Together with B vitamins, these approaches help your cells burn fuel cleanly, protect DNA repair, and prevent tumors from feeding on stress-driven signals. The goal is simple: keep your energy systems running smoothly while shutting down the “fuel lines” cancer relies on.
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How to Target Inflammation and Restore Clean Energy
The goal isn’t just to quiet symptoms — it’s to strike at the roots of what allows cancer to take hold: chronic inflammation and broken energy metabolism. When your body is locked in stress mode, cells burn fuel inefficiently, inflammation runs high, and cancer cells exploit the chaos.
By restoring clean, glucose-based energy and shutting down the fuel lines that tumors rely on, you shift the terrain in your favor. What follows are five practical steps that show you how to reduce inflammation, steady your metabolism, and reclaim control over your long-term health.
1. Reduce seed oils and add support with molecular hydrogen — Industrial seed oils such as soybean, corn, safflower, sunflower, and generic “vegetable” oils flood your body with unstable fats such as linoleic acid that fuel inflammation and oxidative stress. These fats damage mitochondria and become the raw material for inflammatory chemicals and toxic byproducts.
Swapping them for stable fats like grass fed butter, ghee, and tallow helps protect your tissues. Molecular hydrogen acts like a selective antioxidant, directly neutralizing harmful byproducts of seed oil breakdown. A simple starting point is to clear seed oils from your pantry and replace them with healthier fats. Tracking “seed-oil-free days” creates accountability and helps lock in the habit.
2. Rebuild glucose metabolism with the B1-B3-B7 trio — Fatigue, brain fog, and stubborn weight are often signs that your cells are struggling to burn fuel efficiently. Vitamin B1 helps open the doorway that lets your food turn into usable energy.
Vitamin B3 restores a key helper molecule (NAD+) your cells need to keep that energy flowing while also slowing down the release of too much fat into your blood. Vitamin B7 gives your body a backup route to feed fuel into the energy cycle, keeping things running smoothly.
In animal studies, the combination of these three vitamins stopped tumor growth cold — no spread, no progression — while human data linked high-dose biotin to better energy output, lower lactate, and reduced fats in the blood. A practical way to build consistency is to track your daily intake for 30 days, noting changes in mood, energy, and digestion.
3. Add targeted anti-inflammatory pressure with aspirin — When layered onto the B-vitamin trio, aspirin moved tumors from “stable” to “gone” in mouse models. The human equivalent of the doses tested was around 1 to 1.2 grams daily, an amount historically used safely in other conditions.
Aspirin works by lowering prostaglandins — molecules that drive inflammation and tumor signaling. To minimize irritation, it can be paired with vitamin K drops, glycine or gelatin, or even a small pinch of baking soda. For prevention, twice-weekly use has been shown to provide a similar protective effect as daily dosing while reducing stomach risk.
Choose immediate-release aspirin formulations rather than coated extended-release versions to avoid unnecessary additives. Immediate-release aspirin is available on Amazon. Examine the inactive ingredients list carefully; ideally, corn starch should be the only additive listed.
For those with aspirin sensitivity, salicylic acid or willow bark supplements are alternatives worth considering. When you take aspirin, your body changes it into a form called salicylic acid. This is what actually works to reduce pain and swelling, and to keep your blood from clotting too much. Willow bark is a natural source of this compound that’s been used for centuries across different cultures. Common dosing guidelines for standardized willow bark extract (15% salicin) include:
• To approximate 81 mg of aspirin, take 400 mg to 800 mg of willow bark extract
• To approximate 111 mg of aspirin, take 500 mg to 1 gram of willow bark extract
4. Strengthen hormone balance and vitamin D support — Your hormones set the tone for how your body handles stress and illness. Vitamin D helps your body make a special protein that boosts immune function. Natural hormones like progesterone, along with tools that lower stress hormones such as cortisol, protect against damage caused by constant stress.
Research in prostate cancer models has even shown that supporting male hormones while lowering estrogen shrinks tumors, challenging long-standing medical beliefs. Getting regular sunlight and maintaining healthy vitamin D levels is a simple way to strengthen this system. You can track your progress by keeping tabs on sleep quality and calm focus.
5. Calm your gut and lower stress signals — Digestive health plays a major role in controlling inflammation throughout your body. When your gut is out of balance, it produces endotoxins that keep stress signals elevated and disrupt normal repair. This often shows up as bloating, irregular bowel movements, or poor sleep.
Keeping your carbohydrate intake steady with easy-to-digest options like fruit and white rice is also key. When carbs are too low or inconsistent, your body shifts into stress mode and burns fat in ways that damage metabolism. By focusing on digestion and steady fuel, you create a healthier rhythm that reduces stress signals and lowers the burden of inflammation.
FAQs About Metabolic Health, Inflammation, and Cancer Risk
Q: How are inflammation and metabolism linked to cancer risk?
A: Chronic inflammation keeps your body in a constant state of damage and repair, which weakens immunity and allows tumors to grow. At the same time, when your cells can’t burn glucose efficiently, they fall back on a less effective energy process (glycolysis) that cancer cells exploit. This combination — high inflammation and broken metabolism — creates the perfect environment for cancer to progress.
Q: What role do stress hormones play in tumor growth?
A: Cortisol, your main stress hormone, briefly lowers inflammation but also floods your blood with fatty acids and blocks glucose from being used properly. This forces cells into glycolysis, producing lactic acid and fueling tumor growth. High stress means your body is stuck in this harmful cycle, leaving cancer cells with the advantage.
Q: How did B vitamins and aspirin impact tumors in research?
A: In mouse models, a combination of vitamins B1, B3, and B7 stopped tumor growth, creating a state of remission. When aspirin was added to the mix, tumors didn’t just stop growing — they disappeared completely and did not return after treatment ended. The human-equivalent aspirin dose was around 1 to 1.2 grams daily, similar to amounts historically used safely in other conditions.
Q: Are hormones like testosterone really dangerous in prostate cancer?
A: Contrary to the common belief that testosterone fuels prostate cancer, Dinkov shared evidence that supporting male hormones while lowering estrogen actually shrank prostate tumors. This challenges mainstream dogma and points to hormone balancing — not suppression — as a promising treatment path.
Q: What simple steps lower inflammation and support clean energy?
A: Practical strategies include: rebuilding glucose metabolism with vitamins B1, B3, and B7; adding aspirin or willow bark; supporting vitamin D and natural progesterone; avoiding seed oils while adding protective compounds like molecular hydrogen; and improving gut health with balanced carbs. Each of these supports cleaner energy, steadier metabolism, and fewer inflammatory signals that cancer cells rely on.
Why Is Migraine More Common in Women Than Men?
Reproduced from original article:
https://articles.mercola.com/sites/articles/archive/2025/12/18/why-migraine-more-common-women-than-men.aspx
Analysis by Dr. Joseph Mercola December 18, 2025
Story at-a-glance
- Migraines affect women three to four times more often than men, largely due to hormonal fluctuations that sensitize the brain’s pain pathways and increase vulnerability to stress, poor sleep, and inflammation
- Estrogen both primes and triggers migraine attacks — high levels heighten sensitivity, while sudden drops before menstruation or after childbirth cause the electrical instability that sparks pain
- Natural progesterone helps counteract estrogen’s pro-inflammatory effects, calming nerve excitability and reducing migraine frequency during hormonally active years
- Mitochondrial dysfunction is a major driver of migraines; reducing linoleic acid from seed oils and restoring nutrients like magnesium, CoQ10, and B vitamins strengthens your brain’s energy supply and resilience
- Supporting melatonin through morning sunlight, minimizing blue light exposure at night, and maintaining oral and circadian health naturally lowers inflammation, helping prevent migraines and improve overall brain function
Migraines aren’t just headaches — they’re a full-body storm that hijacks your senses, drains your energy, and derails your day. The pain is often piercing or throbbing, but what makes migraines especially disruptive is how they affect your thinking, mood, and ability to function. Even ordinary things like light, sound, or certain smells often feel unbearable during an attack.
For millions of women — who experience migraines three to four times more often than men1 — these episodes are recurring events that reshape daily life, work, and relationships. Rather than being confined to one system of your body, migraines start in your brain’s electrical and vascular networks and spread outward, involving nerves that control sensation, vision, and balance.
Over time, frequent attacks exhaust your body’s energy supply, strain your stress response, and interfere with sleep, setting up a cycle that’s hard to break.
Researchers are now discovering that this condition has as much to do with how your brain handles energy and hormones as it does with pain itself. Differences in brain wiring, cellular metabolism, and hormonal rhythms make women especially vulnerable, but they also reveal clear pathways for prevention and healing. Understanding these underlying drivers helps you see migraines not as random attacks but as signals from an overtaxed system ready for repair.
Hormones Drive the Gender Gap in Migraines
Before puberty, boys and girls experience migraines at roughly the same rate, but as estrogen levels rise and fluctuate through adolescence, the difference becomes dramatic. An article published in The Conversation highlights that as many as 1 in 3 women live with migraines, compared to only 1 in 15 men — a disparity rooted in biology rather than behavior.2
• Migraine attacks are linked to specific phases of a woman’s life when hormones swing the most — Women often notice that migraine episodes cluster around predictable “milestone moments,” such as puberty, menstruation, pregnancy, and perimenopause. Each of these phases is marked by changes in estrogen. These hormonal rollercoasters make the female brain more vulnerable to energy depletion, sensory overload, and inflammation — all factors that intensify pain perception.
The late Dr. Ray Peat, a pioneer in bioenergetic medicine, long proposed that excess estrogen plays a central role in triggering migraines — and modern research has begun to validate that idea.
Research published in Frontiers in Molecular Biosciences found that estrogen heightens the sensitivity of cells surrounding the trigeminal nerve — the major nerve that controls facial sensation and pain — and nearby blood vessels, amplifying pain signals that lead to migraine attacks.3
Because estrogen peaks during a woman’s reproductive years, this also explains why migraines are not only far more common in women but most prevalent during this stage of life. The same research noted that progesterone appears to have a protective effect. This makes sense if estrogen is causative, as natural progesterone is an estrogen blocker.
• Fluctuating estrogen directly alters brain activity and pain signaling — Sudden hormone drops also trigger a wave of abnormal electrical activity known as cortical spreading depression — a slow electrical ripple that temporarily disables normal brain function.4 This wave helps explain why migraine symptoms go beyond head pain and often involve dizziness, nausea, or sensitivity to light.
At the same time, when estrogen dips, the trigeminal nerve becomes overstimulated, heightening sensitivity and causing the throbbing pain that defines a migraine. This connection might seem like a contradiction: how can both a high level and a sudden drop in estrogen cause trouble? Think of it this way: High estrogen is like pressing the “sensitivity” button on your brain’s pain control panel, turning the volume up to maximum.
It doesn’t cause the attack yet, but it primes your system for pain. The sudden drop in estrogen — the withdrawal — is the actual trigger; it’s the moment someone yanks the plug from the wall. That shock to the already hyper-sensitive system causes the electrical chaos (cortical spreading depression) and the resulting migraine.
• Pregnancy and menopause each reshape migraine patterns in distinct ways — During early pregnancy, when hormones shift rapidly to sustain fetal growth, migraines often become more intense or unpredictable. However, as pregnancy progresses and hormone levels stabilize, many women notice dramatic improvement or even complete remission of attacks. After birth, the sudden hormonal drop often reignites migraine episodes.
Perimenopause, the transitional period before menopause, brings another unpredictable phase — random surges of estrogen from the ovaries often trigger new or worsened attacks. Yet once menopause is reached and hormone levels flatten, many women experience partial or total relief, illustrating how stability of estrogen matters most.
• Mitochondrial inheritance explains why migraine tends to run in maternal family lines — The Conversation also discussed how genetics — and specifically mitochondrial DNA — help explain why migraines frequently appear in mothers, daughters, and granddaughters. Mitochondria are the tiny energy generators inside cells that produce adenosine triphosphate (ATP), your body’s main energy currency. They’re inherited only from your mother.
People with migraines have fewer functional enzymes within their mitochondria, meaning their brains operate in a constant state of energy deficit. When additional stress — like lack of sleep, poor diet, or hormonal swings — further drains this energy supply, a migraine is triggered. This insight links hormonal instability with cellular energy dysfunction, showing why migraine management needs to address both.
Brain Structure and Stress Patterns Explain Women’s Migraine Burden
A narrative review published in Neurological Sciences explored how biological and social differences between men and women influence migraine risk, symptoms, and treatment outcomes.5
The review found that global migraine prevalence is 20.7% in women and 9.7% in men, with even larger gaps in countries like Italy, where 32.9% of women and only 13% of men experience the condition. These numbers show why women often face greater daily disruption, lost workdays, and emotional strain from chronic migraine than men.
• Women experience more intense, longer, and more disabling attacks than men — According to the review, female migraine sufferers report longer episodes, higher recurrence rates, and slower recovery compared with males. Women are also 1.34 times more likely to fall into the highest category of migraine-related disability.
The researchers attribute these differences to the combined effects of hormonal fluctuations, stress response patterns, and brain structure — specifically, how women’s nervous systems respond to sensory and emotional stimuli. Female brains exhibit more pain-responsive regions, meaning stress, light, and noise produce a stronger reaction.
• Workplace stress and sleep disruption compound migraine risk — The review also highlighted night shifts, irregular sleep patterns, and emotionally demanding roles influence migraine risk. Shift work disrupts your circadian rhythm — your body’s natural sleep-wake cycle — which affects hormonal regulation and brain energy metabolism. People working fixed evening shifts had up to 56% higher odds of seeking migraine treatment compared to daytime workers.6
• Environmental triggers at work create a hidden layer of risk — People exposed to bright lights, chemical odors, or poor air quality in workplaces reported more frequent headaches. The study linked these environmental stressors to “sick building syndrome,” a condition where prolonged exposure to indoor pollutants worsens symptoms until leaving the environment brings relief.
• Hormones, genetics, and environment combine to shape women’s migraine risk — The Global Burden of Disease study ranked migraine as the fourth leading cause of years lived with disability for women, compared with eighth for men, according to a report from the University of Colorado Anschutz Medical Campus.7
Dr. Danielle Wilhour, assistant professor in the department of neurology, noted that about 50% to 60% of women with migraine experience menstrual-related attacks. Women with migraine also more often struggle with anxiety and depression, while men tend to experience physical comorbidities such as obesity.
Wilhour added that women are more likely to adopt preventive approaches, while men often treat migraines only after they begin. She also highlighted neuromodulation devices that deliver mild electrical impulses to nerves in the head or neck, interrupting pain transmission without drugs. These tools offer alternatives for those who want to avoid migraine medications or reduce side effects.
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Most Migraines Trace Back to Excess Linoleic Acid
While hormones and genetics play a role, most migraines stem from a deep-rooted problem in your mitochondria — and one of the biggest saboteurs of mitochondrial health is excess linoleic acid (LA). This polyunsaturated fat, abundant in seed oils and other ultraprocessed foods, acts as a mitochondrial toxin that disrupts your cells’ ability to produce energy efficiently.
• Excess LA damages your mitochondria, fueling inflammation and pain — When LA oxidizes, it forms toxic byproducts. These compounds attack mitochondrial membranes and proteins, blocking normal energy production. With less ATP, your brain becomes far more vulnerable to migraine attacks.
• Damaged cardiolipin disrupts energy flow inside your cells — Cardiolipin, a specialized fat in the inner membrane of your mitochondria, is essential for forming “supercomplexes” that generate energy.
When too much LA replaces the healthier omega-3 fats that should be there, cardiolipin loses its structure and no longer supports efficient ATP production. The result: sluggish energy metabolism and increased oxidative stress, both of which prime your brain for migraine pain.
• Impaired cell renewal lets damaged cells persist — Healthy cardiolipin also triggers apoptosis — the process of clearing out malfunctioning cells. When oxidized LA damages cardiolipin, this self-cleaning mechanism fails, allowing defective cells to survive and perpetuate inflammation and dysfunction.
• Processed seed oils are the main culprits — The most common sources of LA are vegetable, or seed, oils (soybean, corn, safflower, sunflower, canola), fried and processed foods, restaurant meals, and grain-fed meats like conventional pork and chicken.
Even many olive and avocado oils are adulterated with cheaper seed oils. Although reducing your total LA burden takes time, early benefits appear within weeks as healthier fats replace damaged ones in your mitochondria. Ideally, limit your LA intake to below 3 grams per day. You can figure out how much you’re consuming with my Mercola Health Coach app, which comes out later this year.
Practical Steps to Restore Mitochondrial Health and Prevent Hormone-Driven Migraines
If you’re living with migraines, you already know how unpredictable and exhausting they are. What’s less obvious is that the pain often starts deep inside your cells. When your mitochondria struggle to make enough energy, your brain becomes more reactive to stress, hormones, and environmental triggers. Restoring mitochondrial health, balancing hormones, and protecting your nervous system are the keys to lasting relief.
1. Reduce LA to protect your mitochondria — Excess LA damages your mitochondria and mimics estrogen, triggering migraines. To protect your brain’s energy system and stabilize hormones, limit LA to under 3 grams per day by avoiding seed oils like soybean, corn, safflower, sunflower, canola, and cottonseed, along with fried, processed, and restaurant foods made with them. Choose stable fats such as grass fed butter, ghee, or tallow instead.
To track your intake, I recommend you download my Mercola Health Coach app when it’s available this year. It has a feature called the Seed Oil Sleuth, which monitors your LA intake to a tenth of a gram. Lowering LA helps your mitochondria recover, reduces inflammation, and helps lessen migraine frequency.
2. Support melatonin — your brain’s built-in antioxidant — Melatonin does much more than regulate sleep. It shields your brain at the cellular level by neutralizing free radicals and calming inflammation that drives migraine pain. To optimize it naturally:
• Get bright morning sunlight to anchor your circadian rhythm — this raises alertness during the day and boosts melatonin release at night.
• Limit blue light exposure after sunset by dimming lights, using incandescent or salt lamps, and wearing blue-blocking glasses if you use screens.
• Sleep in total darkness to allow full melatonin release overnight. Studies show melatonin can reduce headache frequency by 51%, intensity by 53%, and duration by 46%, making it a strong natural alternative to pharmaceutical drugs.8
3. Rebuild your nutrient reserves to fortify brain energy — Migraines are often linked to deficiencies in magnesium, B vitamins (especially B2, B6, folate, and B12), vitamin D, and coenzyme Q10 (CoQ10). These nutrients are essential for healthy mitochondrial energy production and nerve function. If you struggle with frequent migraines, increase your intake of magnesium-rich foods — like leafy greens — and consider magnesium threonate for better absorption into your brain.
For severe cases, intravenous (IV) magnesium often helps stop an attack midstream. CoQ10 supports the same energy pathways and works best when paired with magnesium over several months. Always aim to meet most of your nutrient needs through whole foods first — the exception being magnesium, because many are deficient and benefit from supplementation.
4. Care for your mouth to reduce inflammation throughout your body — Chronic oral inflammation is a hidden migraine trigger. Studies show women with migraines are far more likely to have gum disease or poor oral health.9 Use a gentle, fluoride-free toothpaste, skip alcohol-based mouth rinses, and brush your tongue daily or use a tongue scraper.
Oil pulling with coconut oil daily helps draw out bacteria and support oral detoxification. Visit a biological dentist twice yearly for deep cleanings and comprehensive exams — small improvements in oral health make a big difference in your overall inflammation load.
5. Find your personal triggers — and balance your hormones naturally — No two migraines are exactly alike, but tracking your patterns gives you the power to predict and prevent them. Keep a detailed migraine diary that records your sleep, stress, meals, weather changes, and menstrual cycle.
Over time, you’ll start to see clear connections between hormonal shifts and migraine attacks. Once you know when your triggers occur, you can act early — hydrating more, stabilizing your meals, or using stress-reduction techniques before symptoms begin.
For women whose migraines are clearly linked to hormonal fluctuations, supporting natural progesterone balance can make a meaningful difference. Natural progesterone helps calm brain excitability and offsets the pro-inflammatory effects of excess estrogen that often trigger migraine pain.
In addition to lowering your estrogen burden and LA intake, aspirin is an inexpensive and readily available option. As reported in a 2019 paper in The American Journal of Medicine, properly dosed aspirin can safely and effectively abort a migraine attack when taken early enough, and may also be used preventatively in lower doses.10
FAQs About Migraines in Women
Q: Why are migraines more common in women than in men?
A: Migraines affect women three to four times more often than men because of hormonal differences, particularly fluctuations in estrogen and progesterone. Estrogen increases brain sensitivity to pain, while drops in estrogen also trigger migraine attacks. Women’s reproductive years — when hormone levels shift the most — are also when migraines are most frequent and intense.
Q: How do hormones trigger migraine attacks?
A: High estrogen levels “prime” your brain for pain by increasing the sensitivity of the trigeminal nerve, which regulates facial sensation and headache pain. The sudden drop in estrogen that follows — such as before menstruation or after childbirth — acts as the final trigger, setting off electrical instability and inflammation that lead to migraine symptoms. Natural progesterone helps counter these effects by calming nerve excitability and balancing estrogen activity.
Q: What role does mitochondrial health play in migraines?
A: Mitochondria are the energy producers in your cells, and when they’re underperforming, your brain struggles to maintain stable energy. This energy deficit makes you more prone to migraine attacks. Reducing LA from processed seed oils and supporting mitochondrial nutrients like magnesium, CoQ10, and B vitamins help stabilize cellular energy and reduce migraine frequency.
Q: Are there natural ways to prevent or lessen migraine attacks?
A: Yes. Focus on stabilizing hormones and supporting cellular health:
• Lower your intake of LA to under 3 grams per day.
• Get morning sunlight and avoid blue light at night to support melatonin production.
• Eat nutrient-dense foods rich in magnesium and B vitamins, and consider supplementation if necessary.
• Track your hormonal cycle and migraine triggers.
• Practice stress management, regular sleep, and relaxation therapies like acupuncture or chiropractic care.
Q: What treatments or supplements are most effective for migraine relief?
A: Natural options that have shown measurable results include magnesium threonate, CoQ10, vitamin D, melatonin, and natural progesterone support. Melatonin alone has been shown to reduce headache frequency by more than 50%. For acute relief, properly dosed aspirin — taken early in an attack — has been shown to be both safe and effective, and it can also be used in lower doses for prevention.
- 1, 5 Neurological Sciences June 8, 2022; 43(9):5729-5734
- 2, 4 The Conversation October 19, 2025
- 3 Frontiers in Molecular Biosciences August 14, 2018
- 6 Ergonomics. 2017 Sep;60(9):1207-1217
- 7 University of Colorado Anschutz June 16, 2023
- 8 Medicine (Baltimore). 2019 Jan 18;98(3):e14099
- 9 Front. Pain Res. 2025;6
- 10 The American Journal of Medicine November 8, 2019; 133(4): 412-416
Why Brittle Bones Aren’t Just a Woman’s Problem
Reproduced from original article:
https://articles.mercola.com/sites/articles/archive/2025/12/02/osteoporosis-in-men-over-50.aspx
Analysis by Dr. Joseph Mercola December 02, 2025
Story at-a-glance
- Osteoporosis is not just a women’s disease — 1 in 5 men over 50 will experience a bone fracture from thinning bones, yet few are ever screened or treated for it
- Men are more likely than women to die after a hip fracture, largely due to slower recovery, complications, and missed diagnoses that leave bone loss untreated until it’s too late
- International guidelines now use a unified bone density standard for both sexes, ensuring men receive accurate diagnoses and proper treatment for low bone mass
- Lifestyle and hormonal balance — not medication — are the real keys to preserving bone strength, with weight-bearing exercise, sunlight exposure, and nutrient-rich foods leading the way
- Bone-supportive nutrients like vitamins D and K2, magnesium, collagen, and creatine help your body rebuild strong, flexible bone tissue naturally while protecting against fractures
Bone strength is not just a women’s issue — it’s a foundation of lifelong vitality that too many men lose sight of until it’s too late. Every year, millions of fractures occur in older adults, yet few realize that these breaks often signal a deeper problem: bones that have quietly weakened over time. The first sign is rarely pain. It’s a sudden fall, a small twist, or a minor impact that ends in a break that changes everything — mobility, confidence, and independence.
What makes this problem so concerning is how easily it hides in plain sight. Men, in particular, are rarely screened for bone loss, even though the consequences are often more severe than in women. Years of lifestyle habits — sitting too much, relying on processed food, or neglecting strength training — gradually shift your bone metabolism from rebuilding to erosion.
Hormonal changes, especially falling testosterone, only speed up the process, turning strong, dense bone into something fragile and hollow. Your bones are living, responsive tissue. They rebuild when stressed and weaken when ignored. Every step, jump, and lift sends signals that strengthen them, while inactivity does the opposite.
That means the same daily choices that preserve your heart and muscles also determine your skeletal future. Research now challenges the long-held assumption that osteoporosis is a women’s disease. It shows that men, too, face significant risk — and that the solutions are within reach. By understanding how your body maintains bone strength and taking charge of that process, you can stay active, upright, and strong well into later life.
Men’s Hidden Epidemic of Brittle Bones Finally Comes to Light
An evidence-based guideline by the European Society for Clinical and Economic Aspects of Osteoporosis, published in Nature Reviews Rheumatology, redefines how doctors diagnose and treat bone loss in men.1
The research group reported that 1 in 5 men over age 50 will experience an osteoporotic fracture in their lifetime — a statistic nearly identical to that of women, despite men being far less likely to be screened or treated. Osteoporosis in men is not rare but severely underdiagnosed, creating a hidden epidemic of silent fractures and preventable deaths.
• Men are far more likely to die after a fracture than women — The data showed a 10.2% inpatient mortality rate for men compared to 4.7% for women, and a one-year mortality rate of 37.5% for men compared to 28.2% for women. This means that a broken hip is not just a mobility issue — it’s a life-threatening event.
Men’s higher death rates are partly linked to comorbidities like heart disease and infections that follow immobilization. These findings make early diagnosis and lifestyle prevention even more urgent for men who want to maintain independence and avoid long-term disability.
• Bone loss occurs differently in men than in women, which changes how it should be treated — Women tend to lose trabecular connectivity — the lattice-like internal structure of bone — while men lose trabecular thickness but retain structural links between bone layers.
This means men’s bones stay denser for longer but may become suddenly brittle once strength thresholds are passed. That translates into fewer early warning signs but a higher risk of catastrophic breaks once bone mass declines.
• Experts now recommend using the same testing standard for both men and women — For years, bone scans for men were compared against female data, which caused confusion and missed diagnoses. The guideline keeps one shared reference chart — based on the national female database — because studies show men and women face the same fracture risk at the same bone density levels. This makes test results clearer and helps men get the treatment they actually need.
• Lifestyle interventions were recognized as essential to treatment success, not optional add-ons — The guideline urged physicians to recommend physical activity, adequate protein, and nutrient-rich diets to all male patients with osteoporosis. Specifically, resistance and weight-bearing exercise were identified as key strategies to improve bone density, balance, and coordination — all key for preventing falls.
The researchers also noted that men with prior fractures should automatically qualify for treatment, whether through nutrition or targeted therapies. Fractures in men account for roughly one-quarter of all fracture-related health care costs, with each case averaging $52,000 compared to $17,000 for women. This financial burden reflects longer hospital stays, higher complication rates, and slower recovery times.
• Hormone balance emerged as a major, but overlooked, factor in male bone health — Testosterone, often associated with muscle and libido, also regulates bone remodeling by converting into estradiol through an enzyme called aromatase. Low testosterone or impaired conversion leads to bone weakness and faster loss of density. The study recommended screening testosterone levels in men with low bone mineral density (BMD).
As men age, reduced testosterone and increased sex hormone binding globulin lower available estradiol, which normally inhibits bone resorption — the breakdown process. Without this balance, osteoclast activity outpaces bone rebuilding. Meanwhile, lower vitamin D and calcium absorption accelerate this imbalance. By correcting these underlying issues, men significantly improve bone strength without relying on pharmaceuticals.
Lifestyle and Aging Are the Real Drivers of Bone Loss
Your skeleton is constantly being rebuilt — old bone is broken down while new bone forms to replace it.2 This process, called bone remodeling, keeps your bones strong as long as there’s balance between breakdown and rebuilding. But as you age, that balance shifts.
Your body begins to reabsorb calcium and phosphate from your bones instead of keeping them there, slowly hollowing out your skeletal structure. That’s when bones become fragile, setting the stage for fractures that occur from simple movements, not just falls or injuries.
• Certain daily habits speed up this breakdown process — Alcohol damages bone tissue and increases your risk of falling, while smoking interferes with bone healing and weakens bone density over time. A sedentary lifestyle compounds the issue — when you don’t regularly bear weight on your legs or spine, your bones get the signal that strength isn’t needed, so your body stops reinforcing them.
• Chronic illness and certain medical treatments also interfere with healthy bone renewal — Conditions such as rheumatoid arthritis, long-term kidney disease, diabetes, and hyperparathyroidism are major contributors to bone loss. Prolonged use of corticosteroids, anticonvulsants, and hormone-blocking therapies for prostate cancer further suppress bone rebuilding.
These drugs interfere with calcium absorption and increase calcium loss through urine, leaving your skeleton depleted. Patients confined to bed or recovering from surgery are also at higher risk because immobility tells your body to stop maintaining bone mass.
• Restoring bone strength is about building consistency, not chasing quick fixes — Your bones respond directly to the daily inputs you give them — movement, minerals, and sunlight. Weight-bearing exercise, like walking or resistance training, stimulates bone cells to grow stronger.
Getting outside boosts vitamin D, which helps absorb calcium. By treating bone health as a living process instead of a static number on a scan, you rebuild resilience one day at a time. This isn’t just prevention — it’s active repair through small, steady choices that retrain your body to keep its strength for life.
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How to Rebuild Stronger Bones Naturally
If you’ve been told your bones are thinning or your doctor has suggested a bone medication, take a breath before you act. True bone strength comes from restoring your body’s ability to rebuild itself, not from blocking it. Your skeleton is alive — it responds to how you move, eat, and live every day. These five steps target the real cause of bone loss and help you rebuild strength from the inside out.
1. Rethink bone drugs that interrupt your body’s natural repair cycle — If you’ve been prescribed bisphosphonates or denosumab, it’s important to understand what they do. These drugs don’t build new bone — they freeze your bone metabolism by stopping osteoclasts, the cells that clear out old bone so new bone can form.
When that process stops, microcracks begin to form, leaving bones more brittle over time. Denosumab, in particular, almost eliminates osteoclast activity altogether. If you want stronger bones, focus on restoring healthy remodeling instead of shutting it down.
2. Choose safer bone scans that don’t expose you to radiation — DEXA scans have become the go-to method for measuring bone density, but they often give inconsistent results and rely on a narrow measure of density rather than bone strength. Worse, the scans expose you to unnecessary ionizing radiation.
A better option is radiofrequency echographic multispectrometry (REMS) — a technology that uses ultrasound instead of X-rays to analyze bone structure in detail. A study published in Diagnostics found that REMS is not only more accurate but also safer.3 It measures how your bones handle real-world stress, giving you a clearer picture of your fracture risk and progress from lifestyle changes.
3. Feed your bones the full range of nutrients they need to rebuild — Your bones are about 50% mineral and 50% collagen. Focusing only on calcium leaves half the equation unsolved. To rebuild true strength, you need vitamin D to absorb calcium, vitamin K2 to guide it into bone tissue, magnesium to maintain balance, and collagen to create the flexible matrix that minerals attach to.
These nutrients work together like a construction crew — each has a job, and none can do it alone. Bone broth, sardines, leafy greens, and pasture-raised eggs are simple, whole-food ways to cover all of them naturally, but most people benefit from magnesium supplementation as well. Another powerful, and often overlooked, addition is creatine.
Known for its benefits to muscle, creatine also supports bone health by energizing bone-building cells (osteoblasts).4 These cells rely on adenosine triphosphate (ATP) — your body’s main energy molecule — to form and mineralize bone tissue. Creatine boosts this ATP system, stimulating osteoblast activity while reducing the breakdown caused by osteoclasts. Over time, that helps preserve bone structure, improve density, and enhance overall skeletal function.
4. Train smarter — not harder — to stimulate bone growth safely — Heavy lifting isn’t your only option for rebuilding density. If you’re older, recovering, or managing injuries, blood flow restriction (BFR) training is an excellent alternative.
Also known as KAATSU, this method briefly limits blood flow in your limbs during light exercise, triggering the same hormonal and cellular growth responses as intense strength training. Paired with whole-body vibration (WBV) therapy — standing or doing simple movements on a vibrating platform — it helps stimulate bone formation, circulation, and balance without strain.
5. Stay consistent with movement and mineral-rich meals — Your bones thrive on rhythm — daily motion, steady sunlight, and nutrient-dense food. Walk every day. Get regular sun exposure to activate vitamin D without damaging your skin. Eat foods high in magnesium, calcium, and collagen, and avoid processed seed oils and refined foods that block mineral absorption. One major but often ignored culprit is soft drinks.
Their high phosphoric acid content disrupts your body’s calcium-phosphorus balance, forcing calcium to leach from your bones even if you’re eating enough calcium. Every soda you skip helps protect your skeletal reserves. Keep an eye on iron levels, too — too much iron damages bone-forming cells and increases inflammation. Every step, every meal, and every small correction builds momentum toward stronger, more resilient bones.
When you live in sync with your body’s natural design, your bones respond quickly. Strength, stability, and confidence return — not through suppression or fear, but through action, nourishment, and consistency. Your skeleton is built to adapt; all you have to do is give it the reason to rebuild.
FAQs About Bone Loss in Men
Q: Why are men at risk for osteoporosis if it’s considered a women’s disease?
A: Osteoporosis affects men almost as often as women, but it’s far less recognized. One in five men over 50 will suffer an osteoporotic fracture in their lifetime, and men are more likely to die after a fracture than women. The main reasons are hormonal decline (especially lower testosterone), poor nutrition, inactivity, and underdiagnosis due to outdated testing standards that were designed for women.
Q: What lifestyle habits weaken bones the fastest?
A: Smoking, excessive alcohol use, and lack of physical activity are top culprits. These habits reduce blood flow to bone tissue, slow repair, and signal your body to stop maintaining bone mass. Soft drinks are another hidden problem — their phosphoric acid disrupts calcium-phosphorus balance, pulling calcium out of your bones even when you get enough in your diet.
Q: What’s a better alternative to conventional bone scans?
A: DEXA scans are the current standard, but they expose you to radiation and sometimes give inconsistent results. A newer, safer option is radiofrequency echographic multispectrometry (REMS), which uses ultrasound to assess bone structure and strength more accurately. REMS helps identify bone weakness early and tracks improvements from lifestyle changes without radiation exposure.
Q: How can I rebuild bone strength naturally without medications?
A: Start by focusing on your body’s natural remodeling process. Do daily weight-bearing activities such as walking or strength training to activate bone growth. Eat nutrient-rich foods containing calcium, magnesium, vitamins D and K2, and collagen. Consider adding creatine, which energizes bone-building cells and helps block bone breakdown, improving both density and structure.
Q: Are bone drugs like bisphosphonates or denosumab effective?
A: These drugs stop bone breakdown temporarily but also halt bone renewal, leading to microcracks and brittleness over time. Denosumab in particular shuts down osteoclast activity almost completely. A better long-term strategy is to restore your natural bone remodeling cycle through exercise, proper nutrition, sunlight exposure, and hormonal balance. This approach strengthens your skeleton safely and sustainably.
Bioenergetic Expert Warns Against Misguided Cancer Treatment Trends, Offers New Insights
Reproduced from original article:
https://articles.mercola.com/sites/articles/archive/2025/10/12/bioenergetic-expert-warns-cancer-treatment-trends.aspx?
Analysis by Dr. Joseph Mercola October 12, 2025
Story at-a-glance
- Cancer occurs when cells abandon efficient mitochondrial energy production for glycolysis, creating lactic acid buildup and cellular dysfunction
- Estrogen drives cancer progression by forcing cells into glycolysis, while protective hormones like progesterone, testosterone, and pregnenolone counteract these harmful effects
- Environmental toxins including pesticides, plastics, soy, flax, and blue light waves act as endocrine disruptors, creating estrogen dominance and damaging mitochondrial function
- Standard cancer treatments like chemotherapy backfire by leaving cellular debris that triggers inflammation throughout the body, spreading the disease further
- Therapeutic approaches using aspirin, carbon dioxide, B vitamins, and hormone optimization restore healthy cellular energy production and guide damaged cells toward apoptosis
In an interview by the Rooted in Resilience podcast, bioenergetic researcher Georgi Dinkov provided an update on his research regarding the pitfalls of common cancer treatments, arguing that this approach often goes in the wrong direction. Instead of focusing on what fuels tumors, many doctors target hormones in ways that may worsen the disease.1 He also discussed innovative strategies that result in better outcomes.
All these and more, are discussed in the podcast. I encourage you to listen to it, as it contains a wealth of new information that will change the way you think about cancer and the promising treatments that will be available in the future.
Why Do Cells Become Cancerous?
According to Dinkov, cancer is not just about random mutations, as mainstream medicine often teaches. Instead, he described it as your body falling back on an older, less efficient way of producing energy. But when stress or toxins push your cells to rely on it all the time, you are left with uncontrollable cells.
• Your cells cannibalize their own mitochondria — Dinkov described this change as your cells dismantling their mitochondria. Once those engines are taken apart, the cells start depending on a faster but dirtier process that leaves behind waste like lactic acid. This is what keeps the cancer state alive. The more your cells rely on this shortcut, the more likely they are to keep breaking down instead of functioning normally.
• Many cancer cells are not beyond saving — If you improve the cellular environment, your cells often return to normal energy production. This means that cancer, at least in its earlier stages, doesn’t always need to be attacked or destroyed. Instead, giving the cells what they need to repair themselves can turn them back into healthy, functioning tissue:
“[I] recently was on another podcast with, Dr. [Thomas] Seyfried, who’s the one who demonstrated that it’s not the mutations that are causing the cancer. It’s the dysfunctional mitochondria. And his research, as well as mine, shows that you can reverse a cancer cell and make it normal again, but only in the circumstances where the mitochondria is not damaged completely.”
• What to do for cells that are too far gone — Dinkov said they should be guided toward a natural shutdown process called apoptosis. This is a built-in safety feature in your body that removes damaged cells. “If it’s severely damaged and the cell can and should be forced to commit apoptosis, which is the controlled self-destruction,” he says.
The 2 Energy Pathways in Your Cells
Dinkov described how your cells rely on two different ways of making energy. The first is oxidative phosphorylation, which happens inside your mitochondria. This is the clean, high-powered method your cells are designed to use. The second is glycolysis, which takes place outside the mitochondria. Glycolysis is faster but much less efficient, producing only a small amount of energy along with a lot of waste products.
• When your cells begin depending mostly on glycolysis, trouble starts — Dinkov explained that glycolysis doesn’t just mean less energy — it also changes the chemistry inside the cell. The buildup of lactic acid pushes your cells into a more reductive state, which signals them to break down their mitochondria even further. The result is a downward spiral where the cells lose their ability to return to normal function.
• The breakdown in energy production is central to cancer behavior — According to Dinkov, glycolysis is meant as a backup for short-term survival, but cancer locks cells into that mode permanently. If the mitochondria are not working properly, cells become aggressive, multiplying rapidly.
• Restoring oxidative phosphorylation is the key to turning the tide — If you can push energy production back into the mitochondria, your cells have a chance to function normally again. But if the mitochondria are too badly damaged, then the better option is for those cells to self-destruct through apoptosis. Either way, focusing on mitochondrial health rather than simply blasting cells with drugs or radiation offers a different healing pathway.
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How Estrogen Pushes Cancer Forward
Estrogen is a powerful force inside your body that changes how your cells make energy. Considering this, Dinkov argued that estrogen forces the cells to rely more on the backup system of glycolysis. This shift creates more lactic acid and weakens your mitochondria, pushing your cells toward a cancerous state.
• Other hormones balance your system — Progesterone, pregnenolone, testosterone, and dihydrotestosterone (DHT) provide a beneficial effect. Dinkov explained that these hormones help your cells resist estrogen’s effects by keeping energy flowing through the mitochondria.
• Here’s one example of how hormones protect against cancer — According to Dinkov, progesterone directly blocks estrogen’s activity at the cell level:
“So, first of all, pregnenolone, progesterone, to a smaller degree, DHEA [Dehydroepiandrosterone], testosterone dehydrogenase — they’re all aromatase inhibitors. So, they directly limit the synthesis of new estrogen no matter where it has been synthesized.
Every cell expresses the aromatase enzyme, which is the rate-limiting step in synthesizing estrogen. So, anything that that inhibits aromatase, you know, basically will decrease the production of estrogen.”
The Hidden Threats Around You
The environment you live in is stealthily shifting your body’s chemistry in ways that increase your risk of cancer.
• Toxic chemicals all around you fuel cancer risk — Dinkov explained that pesticides, plastics, and even foods like soy and flax carry compounds that act like estrogen once they enter your body. These are known as endocrine disruptors, and according to him, they create a constant state of estrogen dominance.
• Blue light exposure fuels cancer — Dinkov pointed out that the vast majority of people are exposed to blue light via fluorescent bulbs, which affect your health:
“Our mitochondria does not like blue light because blue light is toxic to bacteria, viruses, fungi, all these primitive microorganisms, which is probably another corroboration of the theory that mitochondria is originally, such an organism that fused with our primitive human cells because blue light is toxic to mitochondria as well.”
• Other side effects of blue light — Aside from increasing your risk of cancer, Dinkov noted that blue light affects your health in different ways. For example, if you sit under it for hours a day, such as being in an office, you’ll eventually develop headaches, cognitive disturbances and increased risk of mental health disorders.
Why Standard Cancer Treatments Might Backfire
As mentioned in the introduction, mainstream cancer treatments often create more harm than help. Dinkov explained that when doctors aggressively attack tumors with chemotherapy or radiation, the dying cells spill their insides into the bloodstream.
• Killed cancer put your immune system on overdrive — Once you kill cancer cells through pharmaceutical drugs, the debris acts like a danger signal to your body. The immune system reacts as if you are under attack from a major infection, spreading inflammation throughout your body. “A lot of the mitochondrial debris and the debris from the nucleus trigger the exact same pathways and receptors that bacteria or viral infections trigger,” he says.
• Inflammation shuts down your body’s preferred energy system — Oxidative phosphorylation takes a back seat. When that switch is flipped, healthy tissues across your body start acting more like cancer cells. “The entire body says, I’m under attack,” he explained, which pushes cells into the cancer metabolism instead of restoring balance.
This helps explain why many people see their cancer return after initially successful treatments. Dinkov said that doctors are very good at killing the primary tumor, but the aftermath often leads to scattered, aggressive new tumors appearing throughout the body. He described this as turning “a million little cancers, and it’s all over the body” because the environment has been shifted into the wrong metabolic state.
• Returning cancer cells to normal before apoptosis — Instead of going to war with cancer right away, Dinkov suggested another path. He argued that cancer cells can be coaxed back to normal function if energy production is restored:
“[M]ost cancer cells are still structurally normal, they are metabolically deranged, but they’re still normal. Some of them are too damaged, but it looks like there’s a small percentage. So really, the goal should be don’t immediately go on an all-out assault, right, which, it turns out to be self-destructive. Try to coax the cancer cell to act normal again and that can be done metabolically with various approaches.”
Why the Latest Research Isn’t in Research Journals Yet
Dinkov noted that his latest research on cancer hasn’t made it into mainstream medical journals, explaining that publishing bold results often triggers powerful pushback. “You should be ready with lawyers because they’re going to attack,” he said, noting that once a controversial study is challenged and retracted, your ability to publish again is severely damaged.
• Simply share the information — Instead of chasing recognition, Dinkov said he focuses on getting information directly to people. He’s already received confirmation from doctors around the world who are quietly using his protocols. One oncologist in Ireland, for example, emailed him saying several patients had their surgeries canceled because their tumors had completely disappeared.
• Nefarious forces are pushing back — Dinkov also pointed out how easy it is for his research to be challenged. Powerful interests in the cancer industry could run the same experiments and report different results. If that happens, journals often retract the original paper, which damages the credibility of the scientists involved. That fear, he said, is one reason many professors refuse to publish such controversial work, even if the data looks strong.
• Big Pharma wants to preserve the status quo — Dinkov noted that even if human trials confirm his approach, powerful resistance will remain. Cancer treatment today is a massive industry, and anything that threatens its profit model faces enormous barriers. For him, the biggest confirmation may not come from journals but from a grassroots movement of patients and doctors who have proven results:
“[I]f it works for sufficiently large number of people, then I don’t need to publish. In fact, I don’t care about publishing. Why do I need to give the enemies a sign that, you know, we’re brewing a resistance here and the resistance is working?”
There Are Ways to Bring Cells Back Toward an Optimally Healthy State
There are several tools that can help your cells return to healthy energy production instead of staying locked in the cancer state. Dinkov goes over them throughout the course of the podcast:
• Aspirin — You might think of aspirin only for pain or fever, but Dinkov described how it works inside your cells to slightly lower their internal pH. This acidic environmental shift gives cells a choice — if they’re still repairable, they switch back to the healthier oxidative phosphorylation, but if they’re too damaged, they self-destruct through apoptosis.
• Carbon dioxide (CO₂) — When you increase CO₂ in your body, it moves through your cells like a current, carrying electrons and helping energy flow more smoothly. Dinkov described carbon dioxide as doing the opposite of lactic acid — it encourages proper energy production and slows down cancer metabolism:
“[T]he acidic nature of the carbon dioxide molecule, it draws electrons across the cell as it moves, as it diffuses out of the cell. And that helps speed up the oxidative phosphorylation reaction. Also, carbon dioxide and lactate are inversely correlated in the body.”
• B vitamins — Vitamins B1 and B3 act as cofactors. Without them, the electron transport chain stalls out, and cells can’t make enough energy. In Dinkov’s research, combining aspirin with these nutrients restored energy flow in cells that had been struggling.
• Hormones — These include pregnenolone, which Dinkov described as the “structural cell stabilizer,” and testosterone. As mentioned earlier, progesterone blocks estrogen’s harmful effects as well. To learn how to use it properly and optimize your health, follow the instructions in the following sections.
Frequently Asked Questions (FAQs) About Cancer Growth and Treatment
Q: What drives cancer growth?
A: Bioenergetic researcher Georgi Dinkov explained that estrogen plays a central role in driving cancer by forcing cells into a backup energy process that produces lactic acid and weakens mitochondria. On the other hand, protective hormones like progesterone, pregnenolone, testosterone, and dihydrotestosterone (DHT) help balance the system by keeping energy flowing through mitochondria, making it harder for cancer to take hold.
Q: How does Dinkov view cancer compared to mainstream medicine?
A: Mainstream medicine often sees cancer as a problem of random mutations, but Dinkov described it differently. He said cancer is your body falling back on an old, inefficient energy system when mitochondria are damaged. Instead of being hopelessly broken, many cancer cells can be returned to normal if their environment is improved and healthy energy production is restored. Only the most damaged cells need to be removed through apoptosis.
Q: What role do mitochondria play in cancer?
A: Mitochondria are like the power plants of your cells. When they work well, they run on oxidative phosphorylation, an efficient way of making energy. But if stress or toxins damage them, your cells dismantle mitochondria and switch to glycolysis, a dirty backup process. This leads to lactic acid buildup, aggressive cell growth, and cancer behavior. Restoring oxidative phosphorylation gives cells the best chance to function normally again.
Q: How does the environment increase cancer risk?
A: Dinkov highlighted that the world around you is full of hidden stressors that push your cells toward cancer. Everyday chemicals such as pesticides, plastics, soy, and flax contain compounds that mimic estrogen, creating a constant hormonal imbalance. He also warned about blue light exposure from fluorescent bulbs and screens, which harms mitochondria, increases cancer risk, and contributes to headaches, mood issues, and even mental health problems.
Q: Why do common cancer treatments backfire?
A: Dinkov argued that aggressive treatments like chemotherapy and radiation shrink tumors but often make things worse overall. When large numbers of cancer cells are killed at once, they spill toxic debris into the bloodstream.
This triggers inflammation and shuts down oxidative energy production across the body, creating an environment where new, more aggressive cancers spread. Instead, he recommends supporting mitochondria so that repairable cells can return to normal, while the most damaged cells quietly shut down through apoptosis.
Titanium Dioxide in Processed Foods Disrupts Gut Hormones and Blood Sugar
Reproduced from original article:
https://articles.mercola.com/sites/articles/archive/2025/08/20/titanium-dioxide-food-additive-health-risks.aspx
Analysis by Dr. Joseph Mercola August 20, 2025
Story at-a-glance
- Titanium dioxide is a common food additive used to whiten and brighten processed foods, but studies show it disrupts gut hormone signaling, impairs blood sugar control, and contributes to metabolic dysfunction
- Even without causing visible gut damage, titanium dioxide shuts down the production of hormones that are key to appetite regulation, insulin response, and digestive timing
- Research shows titanium dioxide particles interfere with how stem cells in your gut mature, preventing them from becoming hormone-producing cells and leading to a silent breakdown in metabolic communication
- Titanium dioxide also damages intestinal structures responsible for nutrient absorption and weakens your gut barrier, which triggers inflammation, nutrient deficiencies, and leaky gut
- Despite growing international bans, titanium dioxide is still legal in the U.S. and appears in foods marketed to children, supplements, and toothpaste, often without clear labeling
You eat it without knowing. Titanium dioxide is added to thousands of processed foods to make them look brighter, smoother, and more appealing. It’s what gives sandwich cookies their crisp white filling and powdered donuts their snowy coating. You’ll find it in breath mints, gum, coffee creamers, and even children’s chewable vitamins. It serves no nutritional purpose — and yet it’s everywhere.
The problem isn’t just that it’s unnecessary. The smallest form of this additive — titanium dioxide nanoparticles — is now being linked to serious metabolic disruption. We’re talking about measurable shifts in blood sugar control, gut hormone activity, and even the way your intestines absorb nutrients.1 And this isn’t rare contamination or occasional exposure.
If you eat processed food regularly, you’re likely swallowing trillions of these particles every day. What makes it more dangerous is how quietly it works. Unlike toxic chemicals that inflame or destroy tissue outright, titanium dioxide interferes with how your gut functions at the cellular level, long before you feel anything is wrong. The latest findings are forcing a deeper look at what these particles do once they enter your body — and why their impact goes far beyond what most food safety regulations account for.
Titanium Dioxide Hijacks Your Gut’s Hormone Signals
A study published in Food and Chemical Toxicology tested how titanium dioxide — the whitening additive found in many processed foods — affects your body at the cellular level.2 Researchers used both intestinal cells grown in the lab and live mice to find out if these tiny particles mess with how your gut talks to your brain and pancreas. Their goal? To see how titanium dioxide affects hunger cues, digestion, and blood sugar regulation.
• Mice given food containing titanium dioxide had trouble controlling their blood sugar — The mice were fed chow mixed with 1% food-grade titanium dioxide, which matches how much people, especially children, get from their diets. Over time, their blood sugar went up, and their ability to handle glucose after eating got worse. In simple terms, their metabolism started looking like the early stages of diabetes.
• Even though their gut tissue looked normal, the hormone system inside was disrupted — The intestines weren’t visibly damaged. But inside, key hormone-producing cells weren’t working properly. These cells normally release hormones like glucagon-like peptide-1 (GLP-1), peptide YY (PYY), and cholecystokinin (CCK), which help control appetite, signal fullness, manage insulin, and regulate how fast your stomach empties. Titanium dioxide interfered with these cells’ development and function.
• The gut hormones that regulate appetite and insulin were nearly shut off — Hormones that are supposed to be released after meals dropped significantly in the exposed mice. Without these hormones, the body doesn’t know when to stop eating, how much insulin to release, or how to properly manage blood sugar. The problem isn’t just what you eat — it’s how your body responds to it.
• The disruption came from how gut stem cells matured, not from visible damage or inflammation — Stem cells in the gut are supposed to develop into different cell types, including those that make hormones. But titanium dioxide exposure changed that process. Instead of maturing into functional hormone-producing cells, the stem cells were redirected, leading to a breakdown in gut signaling. There was no tissue destruction, just a silent failure in communication.
• This breakdown in signaling makes it harder to feel full or maintain stable energy — When GLP-1 and PYY levels drop, your brain doesn’t register fullness, and your pancreas doesn’t get the right message to release insulin. Your digestion speeds up or slows down unpredictably. That means more hunger, energy crashes, and blood sugar swings, all of which raise your risk for chronic disease.
Titanium Dioxide Is Widespread in Processed Foods Despite Risks
A report from U.S. Right to Know highlighted findings from the Food and Chemical Toxicology study and emphasized how everyday food exposure adds up, especially for children.3 According to the article, many common snack foods, from sandwich cookies to colorful candies, contain titanium dioxide in nanoparticle form.
• Children are more vulnerable to harm — This is because of their lower body weight and, often, higher consumption of processed foods. U.S. Right to Know pointed out that food-grade titanium dioxide is banned in the European Union due to safety concerns, but remains widely used in the U.S. without any warning label.
• Hormone disruption occurred without obvious physical damage — Unlike toxins that inflame or destroy tissue, titanium dioxide nanoparticles work in a more insidious way. The news piece explained that the damage occurs at the molecular level — blocking your body’s ability to sense food and regulate insulin.
• Titanium dioxide has been linked to cancer, gut inflammation, and brain health concerns — Research in animal and cell studies has connected titanium dioxide exposure to DNA damage, which raises cancer risk, intestinal inflammation, metabolic disorders tied to obesity, and even brain diseases like Alzheimer’s.
The International Agency for Research on Cancer classifies it as “possibly carcinogenic to humans,” and in 2021 the European Food Safety Authority declared it unsafe for food use.4
• Despite bans overseas, titanium dioxide is still allowed in U.S. food, with limited oversight — France banned titanium dioxide in 2020, followed by the European Union in 2022. But in the U.S., it’s still legal and often hides on labels under vague terms like “artificial color.”
The U.S. Food and Drug Administration (FDA) considers it “generally recognized as safe” as long as it makes up less than 1% of the food’s weight — but doesn’t require labeling of particle size or full disclosure. New York lawmakers are now pushing legislation to ban it and require transparency in food chemicals.
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Titanium Dioxide Nanoparticles Shrink Nutrient Absorption and Damage Gut Structure
Published in NanoImpact, a related study investigated how chronic exposure to titanium dioxide nanoparticles impacts human intestinal cells using a lab-grown cell model that mimics the small intestine.5 Unlike previous studies that focused on immune or hormonal effects, this one focused specifically on the digestive lining — how nutrients are absorbed and what happens to the gut’s protective barrier after repeated exposure.
• Researchers found serious disruptions to nutrient uptake and gut cell structure — The study showed that exposure to titanium dioxide nanoparticles reduced the absorption of key nutrients, including iron, zinc, and essential fatty acids.
It also caused the loss of microvilli, the microscopic fingerlike projections that line your intestine and help your body absorb food efficiently. These structural changes appeared after just a few days of exposure, with more damage accumulating over time.
• The gut’s “filter system” started to break down, making it more vulnerable to toxins and bacteria — One of the most important findings was the disruption of tight junction proteins — cellular “gatekeepers” that keep harmful substances from leaking through your gut wall.
When these are weakened, your gut barrier becomes permeable, allowing partially digested food particles, toxins, and bacteria to escape into your bloodstream. This condition, often referred to as “leaky gut,” has been linked to systemic inflammation, autoimmune problems, and chronic disease.
• Key nutrient transporters were downregulated, reducing how much your gut could absorb from food — The study found a significant decrease in the expression of key nutrient transporters. That means even if you’re eating a nutrient-rich diet, your gut isn’t able to pull those nutrients into your bloodstream effectively. It’s not a deficiency of food — it’s a breakdown in the machinery that makes food useful.
• The changes occurred without inflammation, making them harder to detect, but just as damaging — There was no cell death, bleeding, or overt toxicity. Instead, the titanium dioxide triggered subtle dysfunctions like changes in cell behavior, suppressed nutrient uptake, and weakened structural integrity. This kind of silent disruption is especially dangerous because it’s easy to overlook until larger problems emerge.
• Oxidative stress was a major driver of the structural damage — Titanium dioxide nanoparticles increased the production of reactive oxygen species (ROS), unstable molecules that damage DNA, proteins, and cell membranes. The study confirmed that oxidative stress was one of the main biological mechanisms driving the breakdown of microvilli and weakening of tight junctions.
When left unchecked, this stress leads to long-term degradation of gut function and makes recovery more difficult. The researchers emphasized that repeated exposure to titanium dioxide, especially from daily processed food consumption, amplifies the negative effects. The more often your gut lining is exposed to these particles, the more structural damage accumulates, and the more likely nutrient malabsorption becomes.
How to Avoid Titanium Dioxide in Your Food
If your goal is to protect your gut, balance your blood sugar, and avoid harmful hormone disruption, your first step is removing the source of the problem. Titanium dioxide is legal but not safe — and avoiding it takes strategy, not guesswork. Most food labels won’t warn you clearly, and many processed items marketed to children are among the worst offenders. Here’s how to avoid it in your food:
1. Cut out processed snacks, gums, and candies — Titanium dioxide is most common in white or brightly colored sweets like mints, marshmallows, powdered donuts, frosting, and chewing gum. It’s also used in some dairy substitutes and protein bars. If you’re regularly eating foods with shiny, smooth coatings or pure-white fillings, it’s time to check the label — or better yet, avoid those products altogether.
2. Look for short ingredient lists with real foods only — The more processed an item is, the more likely it is to contain titanium dioxide. Aim for whole-food ingredients you recognize. If the label mentions “artificial color,” “color added,” “colored with titanium dioxide,” or “E171” (its label in some international products), steer clear. But beware — not all products have to list it, especially if it’s part of a blend. When in doubt, skip it.
3. Avoid ultraprocessed items, especially those marketed to children — Foods aimed at children, like colorful cereals, gummies, and snack packs, are some of the biggest sources of titanium dioxide. If you’re a parent, I strongly recommend avoiding these items. Even small amounts eaten daily could trigger long-term metabolic effects based on the research.
4. Choose supplements carefully — Many chewable vitamins, probiotics, and over-the-counter pills use titanium dioxide to make tablets look smooth and white. Always check supplement labels, especially if the pill is bright white or has a glossy coating. Opt for capsules, powders, or brands that clearly state “titanium dioxide free.”
5. Buy from brands and stores that ban titanium dioxide — Some natural food brands and grocery chains have banned titanium dioxide from their products altogether. Look for stores with published “no artificial additives” policies, and stick to brands that commit to clean ingredients. It’s one of the easiest ways to shop smarter without needing to decode every label.
FAQs About Titanium Dioxide
Q: What is titanium dioxide and why is it added to food?
A: Titanium dioxide is a whitening agent used in thousands of processed foods to enhance color and visual appeal. It’s commonly found in white or brightly colored candies, frostings, powdered donuts, breath mints, coffee creamers, and even supplements. It has no nutritional benefit and is used purely for appearance.
Q: How does titanium dioxide affect my gut and metabolism?
A: Research shows that titanium dioxide nanoparticles interfere with hormone-producing cells in your gut.6 These hormones control appetite, blood sugar, and digestion. Disrupting them causes blood sugar spikes, poor insulin signaling, increased hunger, and higher risk for conditions like insulin resistance and metabolic syndrome.
Q: Does titanium dioxide damage my gut without causing symptoms?
A: Yes. Titanium dioxide doesn’t visibly inflame or destroy gut tissue. Instead, it silently alters how gut stem cells mature and how nutrients are absorbed. It reduces microvilli, which absorb food, weakens your gut barrier — leading to leaky gut — and triggers oxidative stress that erodes intestinal function over time.7
Q: Is titanium dioxide banned in other countries?
A: Yes. France banned it in 2020, and the European Union followed in 2022. The European Food Safety Authority declared it unsafe in 2021. In contrast, the U.S. FDA still allows its use and classifies it as “generally recognized as safe,” with no requirement to list particle size or include it on all labels.8
Q: How do I avoid titanium dioxide in my diet?
A: Start by cutting out highly processed foods, especially those with shiny coatings or white fillings. Read ingredient lists and avoid products that mention “titanium dioxide,” “artificial color,” or “E171.” Check supplements, personal care items, and toothpaste as well. Opt for brands and retailers that prohibit titanium dioxide use entirely.
The Importance of Getting Regular Health Tests
Reproduced from original article:
https://articles.mercola.com/sites/articles/archive/2025/08/16/importance-of-getting-regular-health-tests.aspx
Analysis by Dr. Joseph Mercola August 16, 2025
Story at-a-glance
- Regular lab testing provides precise, actionable insights that enable early detection of possible diseases to improve long-term health outcomes
- Iron overload testing is crucial since excess iron is more common than deficiency; check serum ferritin levels and GGT enzyme levels for accuracy
- Hormone testing reveals metabolic health by measuring cortisol for stress levels, testosterone for mortality risk, and insulin resistance through HOMA-IR calculations
- Comprehensive biomarker monitoring includes vitamin D levels, complete thyroid panel beyond thyroid-stimulating hormone (TSH), and NAD+ testing for cellular function
- Biannual gut microbiome testing provides insights into bacterial balance, enabling smarter dietary decisions
When was the last time you had a thorough assessment of your health? Guessing about the current state of your health can lead to risky assumptions and dangerous oversights. Without concrete information, symptoms are likely to be misinterpreted or dismissed, allowing underlying issues to progress unnoticed. On the other hand, too much intake of a specific nutrient will also lead to health issues.
Lab testing removes uncertainty by providing precise, actionable insights into your health. By leveraging data-driven results, you gain clarity about your body’s true state, enabling you to select the optimal strategy to boost your health and proactively address concerns. The following are the tests I recommend that you take to keep you updated on what’s happening inside your body.
How to Test for Iron
One good reason why I recommend taking regular tests is to catch an unsuspecting health problem affecting many people — iron overload. In fact, it’s more widespread than iron deficiency. In addition, I’ve also written a paper about the duality of iron as a toxin and a nutrient, which will be published in the future. The recommendations I mention below stem from the findings of that specific research.
• How iron is normally tested — Checking for excess iron is straightforward and starts with a basic serum ferritin test, which shows how much iron your body has stored. This test reveals if your iron storage has reached higher-than-normal levels.
For context, transferrin refers to a protein produced in your liver that transports (hence the “transfer” in the name) iron molecules it binds to, transporting it to tissues. One example is your bone marrow, which requires iron to create new blood cells.1
• Transferrin saturation (TSAT) — While a serum ferritin test is a cornerstone test, it shows an incomplete picture. It works best alongside a TSAT test.
TSAT levels — calculated as serum iron divided by total iron-binding capacity (TIBC) then multiplied by 100 — shows the current amount of transferrin protein that’s bound to iron. Thus, it shows you the current iron levels you have available for erythropoiesis, commonly known as red blood cell production.
• Results to watch out for — When it comes to serum ferritin levels, I believe that the ideal range is between 30 and 100 ng/mL (nanograms per milliliter). This is sufficient for hemoglobin synthesis and avoids iron accumulation that can lead to oxidative stress in your body.
As for TSAT, my research indicates that the ideal range is between 25% and 35%. If regular tests show a range above 35%, you likely have iron overload. At 35% to 40%, iron that isn’t bound by transferrin protein — also known as toxic non-transferrin-bound iron (NTBI) — will damage your vital organs.2 In fact, TSAT ranges between 45% and 55% are linked to a 60% to 67% increase in all-cause mortality.
•Ideal ranges — To summarize, healthy results should show TSAT levels between 25% and 35%, alongside serum ferritin levels between 30 and 100 ng/mL.
Now, if your combined results show TSAT levels below 20% and serum ferritin levels below 15 micrograms per liter (µg/L), you likely have depleted iron reserves. Conversely, TSAT levels above 45% and ferritin levels above 100 ng/mL indicate excess iron. Taken altogether, serum ferritin not only serve as diagnostic markers — they also function as risk predictors.
• Other tests that detect iron — A comprehensive assessment usually includes an iron panel, complete blood count (CBC), gamma-glutamyl transferase (GGT), and a metabolic panel to fully understand your body’s iron status and overall health.
A healthy ferritin level is between 20 and 40 ng/mL. If results show that you’re below 20 ng/mL, you’re deficient in iron, which isn’t what you also want to happen. Conversely, you want your ferritin below 100 ng/mL, which is the maximum cut off.
• GGT test — This refers to the enzyme mainly produced by the liver, and is responsible for breaking down medications and toxins. When too much iron builds up in your body, it can harm your liver cells, causing GGT levels to rise significantly in your bloodstream.
What’s great about this test is that it also gives you insights on your excess free iron, as well as your risk for sudden death, insulin resistance, and cardiometabolic disease. Once you have your results, refer to the table below to know where you stand:
| Ideal GGT Level, units per liter (U/L) | Average level, above which your risk for chronic disease increases significantly | “Normal” GGT Level | |
|---|---|---|---|
| Men | Less than 16 U/L | 25 U/L | Up to 70 U/L |
| Women | Less than 9 U/L | 18 U/L | Up to 45 U/L |
Fine-Tuning Your Lifestyle for Longevity
Testing for possible nutrient deficiencies (or overload) is just one aspect of the big picture. You also need to test for other biomarkers, such as your hormones (testosterone, cortisol, and insulin) to detect your current stress levels. Doing so will lead to better metabolic health management.
• How cortisol is measured — Cortisol is produced by your adrenal glands, and it can be detected via your blood, urine, or saliva. Once samples are provided, be sure to follow your doctor’s instructions to generate the most accurate results possible.3
According to the Cleveland Clinic, cortisol in the blood, urine, or saliva are at their highest during the early morning and then decline afterward — midnight is the lowest point.4
• What your cortisol levels tell you about your health — In addition to measuring your stress levels, cortisol tests help rule out other conditions. For example, Addison’s disease occurs when your body isn’t producing enough cortisol. Conversely, Cushing’s syndrome is marked by high cortisol levels. Tumors are also marked by elevated cortisol.5
Finding out your current cortisol levels is important for overall health. It drastically accelerates aging and even contributes to muscle degradation over time. Lastly, it contributes to inflammation and a weakened immune system.
• The importance of testosterone — In a previous article, I cited research showing the link between sex hormones and mortality risk in men. Basically, if your testosterone levels drop by 213 ng/dL (nanograms per deciliter), you have a higher risk of all-cause mortality. In addition, testosterone levels below 153 ng/dL were associated with increased cardiovascular mortality risk.
• Ideal testosterone range — To find out your current levels, you’ll need to have your blood tested. That said, what’s a healthy range? In this article, I mentioned 300 to 1,000 ng/dL as a baseline.
• Testing for insulin resistance — In addition to cortisol, another crucial test that I recommend you take is measuring your insulin resistance. This is essential because results will serve as warning signs for your metabolic health. That said, insulin resistance is measured via the Homeostatic Model Assessment of Insulin Resistance (HOMA-IR) test. It calculates how your fasting glucose and insulin levels interact, and finds out how your body uses insulin.
• Interpreting HOMA-IR results — Below is a breakdown on how the HOMA-IR test is calculated. A score below 1 means you are currently insulin-sensitive and functioning well. Anything above that means that you currently have insulin resistance.
HOMA-IR = (Fasting Glucose x Fasting Insulin) / 405, where
◦ Fasting glucose is measured in mg/dL
◦ Fasting insulin is measured in μIU/mL (microinternational units per milliliter)
◦ 405 is a constant that normalizes the values
If you’re using mmol/L for glucose instead of mg/dL, the formula changes slightly:
HOMA-IR = (Fasting Glucose x Fasting Insulin) / 22.5, where
◦ Fasting glucose is measured in mmol/L (millimoles per liter)
◦ Fasting insulin is measured in μIU/mL, and
◦ 22.5 is the normalizing factor for this unit of measurement
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Testing for Other Important Biomarkers
So far, I’ve covered the importance of having your iron, cortisol, insulin resistance, and testosterone levels tested. While they may seem like a lot, there’s still a few more tests that need to be done.
• Monitor your vitamin D — This nutrient is a crucial contributor to optimal health, and I’ve espoused its importance for many years now. Considering this, a simple blood test is all you need to know your current levels.
My recommended range is between 60 ng/mL and 80 ng/mL, and the cutoff for sufficiency is around 40 ng/mL. Once you’ve confirmed your level, you’ll know how much sun exposure or supplementation (if needed) is necessary for you to reach the ideal range. Then, retest in the next three to four months to make sure you’ve hit your goals.
• Don’t forget your thyroid hormones — Your endocrine system is a complex network of glands and organs that regulate hormone production. Among the many hormones produced in your body, the ones produced in the thyroid are perhaps the most important because they help regulate metabolism and are found in nearly every physiological process within you.
• Understanding thyroid antibodies — Examples include thyroglobulin antibodies (TgAb) and thyroid peroxidase antibodies (TPOAb). Results will give you deeper insight into whether autoimmune processes are attacking your thyroid gland. Pairing these antibody results with symptoms helps you make meaningful connections and clarifies what’s really going on with your body, particularly if you’re dealing with an autoimmune condition.
• Traditional thyroid assessments aren’t effective anymore — Testing for thyroid-stimulating hormone (TSH) alone often misses underlying issues. That’s because TSH levels fluctuate significantly and you’ll even appear relatively normal even when you’re actually experiencing severe symptoms.
For instance, individuals with Hashimoto’s thyroiditis might have completely normal hormone levels yet feel persistently unwell. Similarly, basal body temperature is also an unreliable indicator of thyroid health, as it can be influenced by multiple factors unrelated to thyroid function.
• How to test thyroid function — A full thyroid assessment should show the following results:
◦Low TSH
◦T3 levels in the upper range
◦rT3 levels in the lower range
◦Moderate T4 levels
However, note that even “normal” results will not guarantee that your thyroid is functioning properly. For deeper insight, test for rT3 and cholesterol. Small amounts of rT3 are normal and act as a buffer against thyroid overactivity. On the other end, elevated rT3 is problematic because it competes with T3, reducing your metabolic rate. Elevated cholesterol levels also usually signal suboptimal thyroid function.
Importance of NAD+ Testing
Nicotinamide adenine dinucleotide (NAD+) is an important molecule in your body. It plays a role in converting food to energy, as well as maintaining DNA integrity and proper cell function.
• A new test will come out soon — I’m excited to announce the upcoming Mitochondrial Wellness Test Kit, which will provide a snapshot of your latest mitochondrial function. While helpful, certain specialized tests will be needed to understand the nuances of your health.
• Current NAD+ testing is unsatisfactory — NAD+ rapidly deteriorates once it’s outside your cells, making accurate measurement tricky. Because of this fragility, samples require immediate handling and specialized techniques to avoid losing accuracy.
Typically, precise NAD+ measurement demands blood samples to be drawn and analyzed swiftly within the same specialized research facility — something not possible at most regular clinics. Transporting samples between labs also compromises results significantly due to degradation. However, these challenges haven’t stopped our mission to deliver valuable health insights.
• NAD+ testing standards will rise — My team and I have developed an innovative approach that bypasses the complexity of direct NAD+ measurement. Instead, our method evaluates your NAD+ status indirectly by examining the redox balance among these essential markers — acetoacetate and betahydroxybutyrate, lactate and pyruvate, and the oxidized and reduced forms of glutathione.
• The test will be affordable — I’m proud to share that this cutting-edge NAD+ test is inexpensive, giving more people access to their current cellular health. More announcements will be made once this product is available.
Assessing Your Gut Health
Another crucial aspect of your health that needs to be tested regularly is your gut function. As you know, certain gut strains are beneficial, while others aren’t. Thus, figuring out which bacteria are dominating your gut will give you an insight to what’s happening.
• Gut Microbiome Wellness Test Kit — Just like the Mitochondrial Wellness Test Kit, my team and I will be releasing the Gut Microbiome Wellness Test Kit. It’s uniquely crafted to help you gain insights into your gut bacteria’s profile. It will seamlessly pair with the upcoming Mercola Health Coach app, providing you with a seamless end-to-end journey — from collecting your sample to interpreting your results.
To paint a picture of this process, you’ll need to send over a fecal sample. Afterward, you’ll be provided with a detailed breakdown of key bacterial species, allowing you to make smarter dietary and lifestyle decisions. To encourage broad access among the public, we’re also giving it an affordable price tag.
• Frequency of gut microbiome testing — One major reason why we’ve made this test affordable is to encourage repeat testing, ideally twice a year. This is needed to see whether your situation has improved or worsened, and you cannot know what your status is if a single test already requires a significant amount of cash.
Tips on Addressing Nutritional and Hormonal Deficiencies
The reason why I recommend you get yourself screened is to help save you time and money. For example, if one vitamin is already at an optimal range, you can focus your effort on others that need more attention. That said, I recommend going through the following articles. They contain helpful strategies to help you maintain optimal health after you’ve completed your tests:
- Everything You Need to Know About Vitamin D for Your Health
- High Iron Levels Threaten Bone Health and Increase Fracture Risk
- How Low Testosterone Affects Men’s Health
- Blocking Cortisol Extends Lifespan by Improving Mitochondrial Function
- Key Nutrients to Support Optimal Thyroid Health
- The Crucial Role of NAD+ in Optimal Health
- Unlocking the Secrets of Gut Health
Frequently Asked Questions (FAQs) About Regular Health Screenings
Q: Why is guessing about your health risky?
A: Guessing or relying on symptoms alone can result in serious health issues going undetected, delaying necessary treatments and reducing your chances of successful recovery. Accurate lab testing removes uncertainty, providing clear insights into your health status.
Q: What tests are essential for assessing iron overload?
A: Begin with a serum ferritin test, which reveals how much iron your body stores. For a comprehensive view, consider an iron panel, Complete Blood Count (CBC), gamma-glutamyl transferase (GGT), and a metabolic panel to fully evaluate your iron levels and overall health risks.
Q: Why is it important to monitor cortisol and testosterone levels?
A: Cortisol levels reflect stress and inflammation, significantly influencing aging, muscle health, and immune function. Testosterone is linked directly to mortality risk, cardiovascular health, and overall vitality. Regularly testing these hormones helps detect and manage imbalances early, protecting your long-term health.
Q: How can you accurately assess your thyroid health?
A: Traditional testing methods, like TSH levels or basal body temperature alone, often fail to identify underlying thyroid conditions such as Hashimoto’s thyroiditis. Testing thyroid antibodies (TgAb and TPOAb), along with a comprehensive panel (TSH, T3, T4, reverse T3, cholesterol), provides a clearer picture and helps target autoimmune-related thyroid issues.
Q: How do NAD+ and gut microbiome tests contribute to overall wellness?
A: Measuring NAD+ indirectly through redox balance markers provides critical insights into mitochondrial and cellular health, influencing energy and metabolic functions. Gut microbiome testing identifies beneficial and harmful bacterial strains, guiding informed dietary and lifestyle adjustments. Both tests are designed to be affordable, accessible, and offer actionable results for improving overall wellness.