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Glucosamine, a popular joint supplement, linked to faster Alzheimer’s progression
A large health-record analysis found that glucosamine use was associated with a 25% higher likelihood of mild cognitive impairment progressing to dementia. Lab experiments suggest the popular joint supplement may intensify an abnormal sugar-tagging process in the Alzheimer’s brain, although researchers say clinical trials are needed to determine whether it actually causes harm.
A vitamin A discovery is changing what scientists know about vision
A surprising discovery is reshaping scientists' understanding of how humans develop sharp central vision before birth. Instead of blue cone cells migrating away from the retina's center, the study found they transform into red and green cones under the influence of vitamin A-related signals and thyroid hormones. The findings could improve lab-grown retinal tissue and lay the groundwork for future cell therapies to restore vision lost to age-related eye diseases.
Mom-and-Pop Business Owners Grapple with Harsh Times
Report shows small business owners in NYS less optimistic about the economy. Taxes, inflation, labor costs and competition from larger businesses are major concerns right now, they say By Aaron Gifford [caption id=attachment_11067 align=alignright width=300] Ashley Ranslow is director for New York state at The National Federation of Independent Business (NFIB).[/caption] Owners of mom-and-pop businesses in New York state have been less optimistic lately than their peers in other parts of the country, a recent report indicates. The National Federation of Independent Business (NFIB), based on a survey of 11,000 of its members in the Empire State, reported that taxes, inflation, labor costs and competition from larger businesses are major concerns right now. “Indeed, while taxes are a major problem in New York and the United States overall, New York small businesses notably are struggling more with the state’s onerous, multi-level tax burden,” Ashley Ranslow, NFIB’s director for New York state, said in the July report. Compared with surveys of business owners in other states, far fewer New York respondents rated their businesses as in excellent or good health. The report also said labor costs here are about 25% higher than the national average and are the “single most important problem” facing businesses. One respondent to the New York-specific survey complained that too much red tape, taxes and laws that restrict high-yielding companies have stifled their operation’s growth. Others said high disability and workers’ compensation insurance costs, alarming increases in utility rates and excessive building regulations are discouraging. Statewide, New York has a gross domestic product of $2.53 trillion (third in the nation, followed by Texas, $2.90 trillion; and California, $4.25 trillion), a per capita income of $90,500 (sixth) and an unemployment rate of 4.6% (34th). There are 2.4 million small businesses that employ 3.9 million people. [caption id=attachment_11112 align=alignright width=451] Member of the Greater Liverpool Chamber of Commerce gather at one of the several functions the chamber organizes monthly. “Everyone in this business community encourages each other to shop local. Everyone just wants to see each other succeed,” says Megan Wilmot, the chamber director[/caption] “New York state boasts one of the largest, wealthiest and most diverse cities in the world — and that’s still only about half the state’s population,” the report said. “In other words, the state is both its iconic city and so much more — geographically, demographically, economically. But New York is not without its challenges, challenges that include notably high taxes and other weaknesses that impact the small business environment,” it said. The report includes an optimism index that compares responses from New York (NFIB) members with those of their peers in other states across several categories. This ranges from plans to increase employment to expectations for higher sales, to plans to increase inventory or expand. The scores for Empire State business owners were lower in most categories, but they did score higher than the national average in noting that they have current employment openings, and that they are hopeful that the economy will improve. “The metrics so far paint a picture of a state with a series of challenges for small businesses, from a slightly below national average Optimism Index to a more seriously below national business health to very substantially below national Employment Index. What is going on with businesses that are creating these differences?” the report stated. In Central New York, the regional labor force comprises nearly 398,000 workers. The median household income here is $71,463, and the gross domestic product for the region last year totaled $61.3 billion, according to the CenterState CEO economic development and research organization. About half of the region’s labor force works for small and mid-sized businesses, although the number of people employed in that sector has decreased by 7% since 2010, according to CenterState’s 2026 economic forecast report. “While record-high employment in large-scale enterprises provides a strong foundation for Central New York,” the report says, “the long-term health of communities depends on a thriving small business sector to serve as a stabilizer.” Area employers identify several barriers to Central New York’s anticipated growth, including lack of specialized or skilled workers, government regulations, unaffordable housing options and long-term construction disruptions. In the city of Syracuse, the number of jobs in retail trade decreased by 1,500 or 4.7% between July 2025 and this past July. By contrast, the number of jobs in the leisure and hospitality sector increased by 2.5% or 700 jobs, in the same annual period, according to the New York State Department of Labor. Still, there’s plenty of interest for new businesses across Central New York. U.S. Census figures show that the number of applications for new businesses in all four counties increased significantly in the past 20 years. In Cayuga County, there were 324 applications in 2005 compared to 470 last year. In Madison County, the number increased from 385 to 480; Onondaga County, from 2411 to 4132; and Oswego County, from 553 to 836. Downtown Cazenovia is exemplary of Madison County’s trend: In the past year, the village welcomed a bait shop, a thrift store, a vitamin infusion center, a pizzeria, a Pilates studio and an Italian restaurant. A candy store is scheduled to open on the main drag in the months ahead. Oswego’s list of interesting new businesses in the past year includes a bubble tea shop, a hot dog eatery in Fulton, a specialty grocery store that features New York state products in Mexico, a beauty and esthetics studio in Hannibal and a hardware and farm supply store in Sandy Creek. In Onondaga County, the Liverpool area has also enjoyed a steady stream of new shops and eateries in recent years. That suburban community is unique in that, unlike neighboring communities, most of the restaurants are family-owned and not part of a national chain. [caption id=attachment_11116 align=alignright width=300] Megan Wilmot is the executive director of the Greater Liverpool’s Chamber of Commerce.[/caption] Megan Wilmot, executive director of the Greater Liverpool Chamber of Commerce, said independent business owners in her community maintain a strong sense of pride in holding their own against national companies. The chamber helps boost morale with red carpet events, ribbon cuttings, coffee hours and five-year anniversary celebrations for participating businesses. “We have built such a strong community,” Wilmot said. “Everyone in this business community encourages each other to shop local. Everyone just wants to see each other succeed.” In Syracuse, the downtown retail occupancy rate last year was about 82%, a slight improvement from 2024, according to the Downtown Syracuse Committee’s most recent annual report. Buildings with the largest amount of vacant space included The Galleries, One Park Place, and Equitable Towers, though not all of those spaces are designated for retail use. New businesses that opened in downtown Syracuse last year: Better with Time Clothing, Dakshin Curry & Biriyani, Havana Tattoo Society, Milano Bean Café, Miss Daisy, Pausa Coffee, Sweets for Babe, The Society CNY and Yafah Beauty Studio. The Destiny USA mall’s occupancy rate decreased from 80% in 2023 to 72% by the end of 2024, according to Integra Realty Resources. That leaves more than a quarter of the mall’s retail space vacant. “Looking ahead, the retail market is expected to see minimal rent growth, with vacancy rates likely remaining stable in community and neighborhood centers but continuing to rise in enclosed malls,” Integra’s report said. “New construction activity is low and redevelopment plans for former malls like Shoppingtown and Great Northern are still in the planning stages. The proposed Micron chip plant may spur development, but challenges remain in finding co-developers for large-scale projects.” Nationally, the U.S. Chamber of Commerce expects that small businesses will remain resilient and see their sales and revenues eventually improve. That organization, in a recent national survey, found that 25% of small business owners expect the economy to improve in 2027, while 45% indicated that they plan to increase employment in the next 12 months. And 69% said they believe their small business is in good shape and 70% said they are comfortable with their current cash flow. Thirty-one percent of small businesses reported raising their prices in July and 28% are planning to raise their prices within the next three to four months, the report said. Twelve percent indicated that this is a good time to expand their business. “Small business owners voice optimism for future revenues and hiring,” the report said. “High costs continue to be a wet blanket on reinvestment.” The NFIB reported in July that Main Street, despite gas price hikes, “is OK … for now.” Its small business economics trend report said sales across the country have been strong compared to last year, but continued inflation and higher prices from mom-and-pop establishments are causing some “cracks” to show. “If costs stay this high for much longer, reduced investment will have a tangible economic impact,” the report said. “The status quo is OK, but the outlook? The outlook is uncertain.”
Dietitians on Healthy Food Pairings To Absorb More Vitamins and Nutrients
In TODAY.com’s Expert Tip of the Day, dietitians share their favorite strategic food pairings to help your body absorb more nutrients.
Scientists discover a surprising link between vitamin C and cancer survival
A surprising clinical trial suggests that taking vitamin C daily could improve survival in people with precancerous blood disorders and early-stage blood cancers. Patients receiving the supplement had fewer adverse events and showed a promising survival advantage, raising hopes that a common vitamin could help protect against leukemia-related complications.
Food preservatives thought of as ‘natural’ linked to high blood pressure and heart disease
Common “natural” preservatives such as vitamin C may be linked to a greater risk of high blood pressure and heart disease, a new study found.
Should You Try Ube?
Ube is a vibrant purple yam that packs vitamin C, fiber and antioxidants into every bite. A registered dietitian explains how it can benefit your health.
Nestle Inks $1 Billion Deal to Sell Health-Supplements Brands to Private Equity Firm
Nestle will sell its mainstream vitamins, supplements and minerals business to Yellow Wood Partners, the latest move to tighten its portfolio and focus on core categories.
New Research Shows Vitamin B12 May Hold the Key to Healthy Aging
Vitamin B12 may shape metabolism and aging more than previously understood.
Millions take omega-3 fish oil for brain health but a new study found no benefit
Fish oil supplements successfully delivered omega-3s to the brain, but a two-year study found no meaningful benefits for memory, cognition, or Alzheimer’s-related brain changes. The results challenge the idea that fish oil pills can help prevent Alzheimer’s and shift attention toward overall diet and lifestyle instead.
A 67-year-old “crazy” theory about vitamin B1 has finally been proven
Scientists have achieved the unthinkable by stabilizing a highly reactive molecule in water, confirming a decades-old theory about vitamin B1’s role in the body. The breakthrough not only solves a scientific mystery but could revolutionize greener chemical manufacturing.
Avocados Have Been Dubbed ‘Nature’s Moisturizer’—Here’s What To Know About Their Skin Health Benefits
Avocados are rich in healthy fats and antioxidants, including vitamin E and phenolic compounds, that may support firm, hydrated skin.
Western Pa. families declining vitamin K shots, other preventive care for newborns
A recent study in a prominent medical journal indicates that many more families are declining vitamin K shots, which prevent bleeding complications in newborns. The JAMA researchers reported that rates of refusing the preventive health measure went from 2.9% to 5.2% in eight years. A local expert says his health
7 Foods With the Most Thiamin for Heart and Brain Health
Vitamin B1, aka thiamin, supports energy metabolism and a healthy nervous system. Eat more of these thiamin-rich foods to up your intake.
The Science Of Vitamin Patches: Do They Work And Are They Worth Your Money?
Some medicines can be successfully delivered by skin patch. Quite a lot can’t.
Science Done Right: New Clinical Evidence Advancing Cardiovascular Nutrition
Discover the key findings from this landmark study and what they reveal about the next generation of clinical research shaping the vitamin K2 category.
NASA-backed scientists turn plastic waste into edible cookies
Scientists have engineered yeast to turn PET plastic and agricultural waste into ingredients for protein-rich, 3D-printed cookies called µBites. Developed partly for NASA’s Deep Space Food Challenge, the system can produce proteins, fats, vitamins, and even vanilla flavoring from waste materials. Researchers hope the unusual technology could eventually help address both plastic pollution and food insecurity, while also supplying food in extreme environments such as deep-space missions.
Accounts in Transit: Rosen Group Picks Up Kustom Entertainment
Rosen Group to bolster media visibility of Kustom Entertainment, a live event production and ticketing technology company....LDPR lands AOR duties for Windjammer Landing Resort & Residences, a Caribbean resort set along the shores of Labrelotte Bay in St. Lucia....Vitamin, a Baltimore-based shop, picks up The Mood Center, a mental health practice specializing in neurotherapy treatments for depression and related conditions.
Too Much or Too Little Sun Exposure Can Impact Your Health — Here's How to Strike a Balance
Learn more about the impacts that too much or too little sun exposure can have on your skin health and vitamin D levels, and how much sun protection you may really need.
Scientists warn that current vitamin B12 guidelines may be putting your brain at risk
Getting enough vitamin B12 to meet current health guidelines may not actually be enough to protect the aging brain. Researchers at UC San Francisco found that older adults with “normal” but lower levels of active B12 showed signs of slower thinking, delayed visual processing, and more damage to the brain’s white matter — the communication highways that help different brain regions work together.
Want to Slow Your Aging? Multivitamins, Diet, and Fitness May Help
Recent research has explored the possible effects of diet, daily multivitamins, and cardiorespiratory fitness on aging. Learn about the findings here.
Babies are bleeding to death as parents reject a vitamin shot given at birth
Vitamin K shots, which help the blood to clot, are one of three key interventions for newborns, along with an antibiotic eye ointment and the hepatitis B vaccine.
Yellow Wood Partners Agrees to Acquire Nestle's Holistic Health Platform of Leading Vitamins, Minerals and Supplements Brands
/PRNewswire/ -- Yellow Wood Partners ("Yellow Wood"), a private equity firm focused exclusively on investing in consumer brands and companies, today announced...
Could your beer have health benefits? Here’s what new research says
A casual beer might come with an unexpected perk. Drinking the occasional pint could provide “substantial levels” of vitamin B6, an essential nutrient that supports brain function, blood health and…
Higher vitamin D intake in pregnancy linked to some cognitive benefits in children
Researchers are studying whether taking extra vitamin D during pregnancy could affect their babies’ brain development.
Top supplements Americans use are shifting from multivitamins to targeted health fixes
Dietary supplements are an excellent way to fill gaps in our nutritional requirements. From vitamins and macronutrients to gut-health probiotics, dietary supplements have helped people address deficiencies. ...
Is it Healthy to Eat Eggs Every Day? Dietitians Weigh In
Eggs are packed with protein, vitamins and omega-3s. But can you eat them every day?
What Happens to Your Bone Health When You Take Vitamin D With Calcium?
Vitamin D helps the body absorb calcium, so taking them together can optimize their benefits.
Popular joint supplement glucosamine linked to faster Alzheimer’s progression
A major study suggests glucosamine, a popular supplement for joint pain, could be linked to faster progression from mild cognitive impairment to Alzheimer’s disease. Researchers found a 25% higher likelihood of developing dementia among glucosamine users and uncovered biological clues that may explain why.
Is Lemon Juice Good for You? 6 Health Benefits To Know
Lemon juice is packed with vitamin C and other vital nutrients. A registered dietitian shares its health benefits and how to add it to your menu.
6 Things to Do Before Taking Dietary Supplements | Live Healthy
Taking dietary supplements can help with vitamin and mineral deficiencies. But it can also put you at risk for drug interactions and vitamin overdose.
The Science Behind Why a Banana at Night Might Help You Sleep
Eating a banana may help you relax and improve your sleep hormones thanks to nutrients like tryptophan, vitamin B6, magnesium, and potassium.
7 Supplements You Shouldn't Take Together, According to Doctors
Certain vitamins and minerals don't always mix. Doctors reveal which supplement combinations to avoid and how to take them properly.
6 Health Benefits of Papaya
Papaya contains vitamins A and C, which help support immune and eye health. Its fiber helps with digestion and may decrease heart disease risk.
Scientists say guava juice could make iron supplements work better
Researchers found that drinking guava juice may significantly improve anemia by helping the body absorb iron more efficiently. In a review of 17 studies, women and teenage girls who consumed guava juice — especially with iron supplements — experienced noticeable increases in hemoglobin levels. Since guava contains far more vitamin C than oranges, scientists believe it could become a simple, affordable nutrition tool in regions where anemia is widespread.
Scientists Say This 1 Vitamin May Support Brain Health in Older Adults
Here’s how to get more of it.
Taking Vitamin D? Magnesium and K2 Could Make a Difference
Should you take vitamin D with magnesium and vitamin K2? Here’s how these supplements work together, plus safety tips and recommended doses.
Vitamin C won’t prevent most colds, but it may do one small thing
The belief that huge doses of vitamin C can ward off colds was popularized more than 50 years ago by Nobel Prize winner Linus Pauling. Since then, larger studies have found that vitamin C does not prevent most people from catching a cold, although regularly taking it may make severe symptoms slightly shorter or milder.
The Best Time to Take Vitamin E for Better Skin Health
Looking for the best time to take vitamin E for skin health? Dietitians say timing matters less than what you pair it with.
Millions take omega-3 fish oil for brain health but a new study found no benefit
Fish oil supplements successfully delivered omega-3s to the brain, but a two-year study found no meaningful benefits for memory, cognition, or Alzheimer’s-related brain changes. The results challenge the idea that fish oil pills can help prevent Alzheimer’s and shift attention toward overall diet and lifestyle instead.
Scientists are raising new questions about vitamin B12 and cancer
Vitamin B12 has long been seen as a health hero, helping the body make red blood cells, repair DNA, and keep nerves functioning properly. But scientists are discovering that the story may be more complicated than simply “more is better.” While too little B12 can damage DNA and raise cancer risk, some studies suggest that extremely high levels — especially from long-term high-dose supplements — may also be linked to certain cancers or poorer outcomes in cancer patients.
What Does Low Vitamin D Mean?
Advice on why a deficit in the ‘sunshine vitamin’ is important, and how to increase your level.
The surprising health benefit that could be in your pint
Drinking the odd pint of beer can provide "substantial levels" of an essential brain-boosting vitamin in your diet, according to new research in a respected journal.
As Americans tuck into supplements like their health depends on it, specialized products are displacing multivitamins
Some of today’s most popular products promise better immune, adaptogenic, anti-inflammatory, gut, skin or joint health—or combinations of two or more of the above.
From brain health to diabetes: 3 reasons to get your vitamin D levels checked
In this study roundup, Medical News Today compiles the latest evidence on the benefits of Vitamin D, focusing on the key findings from 3 studies on diabetes, IBD, Alzheimer's disease.
Is it true that … vitamin C serums provide added sun protection?
This antioxidant may enhance the protection sunscreens provide, but it is no substitute for them
Daily multivitamin may help older adults stay independent
Taking a daily multivitamin may help older adults preserve the strength and stamina needed for everyday activities. After three years, users reported better functional health than those taking a placebo, although the preliminary findings still require peer review.
iHerb now offering daily 24-hour flash deals for its Anniversary Sale
Save 40% to 50% on select products during iHerb's Daily Flash Deals event. Discover rotating discounts on vitamins, skincare, supplements and more.
Science Vs on the 49ers Substation: Anatomy of a Hatchet Job
In August, Pablo Torre Finds Out and Science Vs released an episode about my theory that electromagnetic fields from the electrical substation beside the 49ers facility may be contributing to the team’s run of soft-tissue injuries. As the originator of the theory, I was also a subject of the episode. I sat was interviewed by Wendy Zukerman and Rose Rimler of Sciene Vs. I sent them research, connected them with scientists, and spent hours digging through the City of Santa Clara’s and Silicon Valley Power’s records to help clarify critical details. Both Wendy and Rose came off as affable and professional, showing curiosity during the interviews, with Wendy going out of her way to question the “conspiracy theory” framing itself. Then they titled the episode We Solve the 49ers Viral Conspiracy Theory. I was familiar enough with their catalog that I never expected them to agree with my theory, but I did expect them to give it a fair hearing and to deliver their findings honestly. On both counts they came up short. They were not directly dishonest in anything they said, but rather in what they left out, in how what remained was cut, and in the picture painted by those two things in combination. They asked me to recorded the interview on my phone for better audio quality, and I held on to my copy for reference later. That turned out to be a fortuitous decision. Here is the raw audio of my first interview, unedited*. Only my side was recorded, so their questions aren’t on it, but you can generally infer them from the answers, and every claim I make below about what I said can be checked against my statements in this clip. (Note: Wendy had connection trouble at the beginning of the interview and was cutting in and out, which accounts for the false starts.) 0:00 -1:19:13 Audio playback is not supported on your browser. Please upgrade. Science Vs is a fun show. It is pitched at roughly a high-school understanding of science, for an audience that is skeptical, Snopes-oriented, and worried about misinformation. Take a claim circulating online, interview a supporter of the claim, interview consensus scientists, and then tell people which side of the line it lands on. I have listened to their episodes on raw milk, seed oils, 5G and other contested issues in the wellness space. I have problems with all of them, but each at least made an honest attempt to represent the actual range of scientific opinion by talking to credentialed scientists with differing perspectives. Dissenting researchers were heard from, answered, and often given a chance to respond. This episode did not do that. This article is not a relitigation of the science. I have written extensively about that already. This post is for the record. It is simply an accounting of what was wrong with their episode. Contents Is there a power plant next to the 49ers practice facility? — the clearest single example of getting something objectively wrong For the record — a high-level overview of all of the problems with their investigation Draw your own conclusions — why they had to make this episode at all What they left out about childhood leukemia — the exposure threshold, and playing games with statistics to minimize sick children What they left out about the mechanism — the body of literature they refused to cover, and evidence for the mechanism used against it The scientists Science Vs interviewed and did not air — four credential scientists who support myhe theory, recorded and cut, or not even called How they misrepresented me and my case — an answer severed from its question, and three telling edits How you would actually study the injuries — it doesn’t actually matter which team is the most injured, overall The theory: magnetic fields, oxidative stress, and collagen Since the episode never states my theory, here it is below. Those who are familiar with my work can skip this section. Electrical equipment produces magnetic fields, and those fields induce faint electrical currents in anything that passes through them, including people. My argument goes further than induced current. Mitochondria — the structures that generate a cell’s energy — run on continuous flows of electrons and protons, and those flows carry faint electromagnetic fields of their own. Maxwell’s principle of superposition shows that when two fields share the same space, they add together. An external field does not need to be strong to alter an internal field, it only needs to be present. The electron transport chain inside the mitochondria leaks a small fraction of its electrons by design, and those become reactive oxygen species — free radicals, which healthy cells use as signals. External magnetic fields cause the rate of leakage to change, increasing free radicals. When free radicals accumulate faster than the cell’s antioxidant systems can clear them, the result is oxidative stress. Oxidative stress is a recognized driver of chronic illness, including cardiovascular disease, neurodegeneration, diabetes and cancer, and it is in every medical school curriculum. One of its ordinary effects in connective tissue is that it switches on matrix metalloproteinases — MMPs, the enzymes that break collagen apart — while suppressing new collagen synthesis. Tendons are made of collagen. An athlete loading his soft tissue heavily six days a week is already creating oxidative stress in the tendons, so the addition of magnetic field exposure compounds the damage and inhibits repair, making him more susceptible to injury when enormous force lands on a tendon in a fraction of a second. That is the theory. We know that EMF causes oxidative stress, and we know that oxidative stress degrades collagen. The only thing missing is a study showing that direct connection. I have never claimed certainty that the substation is contributing to the elevated injury rate. I do believe it is likely, and I believe it warrants caution, and that a revenue machine like a major NFL team can easily afford to remove the exposure out of precaution. Is there a power plant next to the 49ers practice facility? Here is the clearest single instance of the problem with this episode. It requires no knowledge of electromagnetic fields at all. This story first came to me through Jon Feliciano, a former 49er, in an interview on Willard & Dibs on 95.7 The Game. Asked about why the 49ers are always injured, he said players used to joke that it was the power plant behind the practice fields. Wendy Zukerman corrects him on air. “It’s important to say that it’s not a power plant near the 49ers site.” Torre then asks her to explain the difference between a substation and a power plant. Her answer: a power plant generates electricity and transmits it to a substation, which converts the voltage into something your house can use and sends it on to your home or your business. There are two problems with that. The first is that there is a power plant on that site. The Gianera Generating Station is a natural-gas-fired peaker plant owned by Silicon Valley Power, and it has been there since 1986. I have published aerial photographs of the location from 1987 in which the gas plant is the only thing standing, before the practice facility was even there. I even mentioned the gas plant in my first interview. (Feliciano has since gone on record about this issue, and it is clear he had the substation in mind rather than the gas plant.) The second is that her definition describes a distribution substation, and the facility beside the 49ers is not that. It is the Northern Receiving Station, which takes in bulk power from outside the city’s grid and delivers it to distribution substations. Silicon Valley Power’s own map distinguishes receiving stations from substations, and Rose Rimler even reads the label out loud in the episode when she walks through that map on air. A few minutes before the map segment, Zukerman tells Torre: “like I said, we fact check everything.” Well, maybe not everything. I made a mistake On the morning of July 6th, at 10:20, I sent Rose and Wendy two studies. During the interview I had been asked which human studies show oxidative stress from electromagnetic fields, and I had not been able to name one on the spot. Rose emailed asking for the studies, I quickly searched for a couple, and I wrote that I thought these were the most relevant from that search. Unfortunately, I was busy and did not read either one closely at first. I picked them because they were topically relevant — one on substation workers, one on power plant workers. Neither were great studies, and their problems go past the ones raised in the episode. That was careless on my part. There is context that did not make the episode, though. Before that email I had been on a Zoom call with Rose talking about EMF and oxidative stress, and I pointed her to Dr. Henry Lai at the University of Washington, who has spent years aggregating the literature on this question. His tallies show that roughly 90% of studies since the late 1990s find oxidative effects from electromagnetic field exposure — hundreds of studies, systematically counted. Rose told me she was already aware of his work. So when she asked for studies, I understood her to have the aggregate view already and that she would report anything within that context. Not reading those two carefully was still a mistake, but the larger mistake was assuming the episode would be based on a thorough review of the actual body of literature, rather than on whatever I happened to send that morning. The second email At 1:49 that same afternoon — three hours and twenty-nine minutes after the first — I sent them a second email that I had been preparing for a while. It was a structured document in six numbered sections, written in response to a request they had made two weeks earlier, laying out my entire argument with citations attached to every link in the chain. The episode aired on August 13th, five weeks later, and not a single item from the second email is in it. Here is how it opens: The full email is included at the bottom of this post in Appendix B. Nearly 1,500 words in total. It contains two named mechanisms with the physics behind them. Occupational studies in humans. The literature on oxidative stress and collagen. A section addressing the strongest counter-evidence against my own theory, which I raised myself. And a closing section stating plainly what the theory cannot yet show. My entire argument, in writing, with detailed citations for every claim, provided to them five weeks before broadcast, and none of it made it into the episode. That is the single largest omission, but it is not an isolated one. The whole episode is riddled with similar problems, and the conclusion they came to is not merely a difference of opinion about the scientific evidence. Through omission and through strategic editing, Science Vs misinformed its audience — about what the evidence shows, about what I argued, and about who they spoke to. That is a notable outcome for a show whose stated purpose is correcting misinformation. For the record I am not going to tell you that Science Vs set out to discredit me, or that they had come to their conclusion before they reported the story, or that they used misleading editing to make me look like a man retreating from his own theory. I cannot know what was in anyone’s head, and I am not going to pretend otherwise, either. What I can tell you is what is on the record. They asked me for evidence and aired the weakest thing I sent. They interviewed three scientists who supported my theory and aired none of them. They discussed childhood leukemia without ever saying the exposure level at which it appears. And they took an answer I gave weeks before Ken Karipidis, the one EMF scientist who was put on air, was interviewed, and placed it directly after his critique, where it comes off as a major concession. A friend of mine who has worked as a journalist for thirty years read that last one and called it sleazy. I agree with her. Those are just the four issues that are impossible to defend as pure editorial decision, but they are not the only issues. The most glaring issues stem from what they left out: The exposure level at which the childhood leukemia association actually appears — three to four milligauss, a number the episode never states despite it being much lower than what I measured. The mechanism itself: The episode gets as far as “oxidative stress could weaken collagen,” which leaves it sounding like speculation, rather than a known pathway. The second email, and all the studies in it. Dr. Paul Héroux at McGill, whose work my proposed mechanism rests on, whose contact details I supplied, and who was never called. Dr. Beatrice Golomb at UC San Diego, who runs a research group on oxidative stress and mitochondrial function and has specific expdertice in collagen, interviewed and not aired. Dr. David Carpenter at Albany, the most prominent academic voice on the harm from magnetic field exposure, interviewed and not aired. Dr. Joel Moskowitz at Berkeley, interviewed and not even credited. The specific, testable condition I put in writing that would make me abandon the theory. My own unprompted statement of the theory’s evidentiary gap. My caveats about my own measurements. My ranking of EMF as one factor among several rather than the only one. The new equipment installed at those facilities between 2010 and 2014, and the sharp rise in system load from 2013 onward. But that is not all. What they kept, they selectively edited to serve a narrative that was not served by the raw transcripts of the interviews. A description of thousands of commercial routers in a workplace, reduced to the Wi-Fi in your house. My own acknowledgment, multiple times, that "I'm not a scientist" clipped in an episode that spends considerable energy pointing out that I am not a scientist. And a qualification I volunteered about my own measurements, cut from my answer and delivered later by their EMF expert as a correction. Together their edit produce a portrait of a wellness guy with Wi-Fi phobia and two bad studies, backing away from his theory the moment a “real” scientist looked at it. A practice facility where nothing changed because no new substation was built. Injuries written off as random because the 49ers were not quite the single most injured team in the league over the period in question. That portrait is false even though almost no individual statement made in the episode is. Draw your own conclusions At the top of the episode, Pablo Torre says his show had been flooded with requests to investigate the substation — that it was the thing they were asked to look into over and over again. Neither show went hunting for this story. It arrived from their own audience, in volume, and it could not be waved off. A thread I posted on X reached twenty-two million people. A guy with a gaussmeter and a brand-new Substack obligated a Pultizer prize winning program to spend an hour on a question about player health, that is considered fringe enough that most media operations won’t touch it. Pablo Torre Finds Out could not ignore it. So Science Vs came in and ran a “debunking” operation instead of an investigation. Everything below is what had to be left on the cutting room floor to deliver the “debunking”. They could not ignore it. So they tried debunked it instead. The demand was strong enough to force an episode, and since the episodes release the 49ers have sustained more injuries, including season ending ones, and interest has only grown. Demand from fans and playets is strong enough to force a better investigation from someone else. An omission is not a lie until you find out what was omitted. What follows is the detailed record so you can see the full picture. Draw your own conclusions. I have drawn mine. I am going to keep publishing. A note about Pablo Torre Finds Out After the episode aired I posted publicly, calling out Pablo Torre Finds Out for concerns I had about the integrity of their investigation, and about an interview directly with Pablo Torre which had been offered but never happened. I have since spoken with a producer at PTFO. The offer had rested on a misunderstanding about where things stood between us, and it fell away as the Science Vs part of the production widened past the science. He apologized for the miscommunication and I accepted. The producer also confirmed to me that they did essentially hand off the entire investigation to Science Vs for narrative purposes — so Pablo would be genuinely curious or potentially surprised by their findings — while still taking responsibility for what went out under their name. I appreciated the candor and the accountability, and I am comfortable with where we left things. So this post is not about PTFO. My disagreement is with Science Vs. What they left out about childhood leukemia Childhood leukemia appears at three milligauss. They gave no number at all. 1. They built an EMF ruler, then discussed childhood cancer without it. The sequence on air went like this: First I measured almost 9 mG, then I measured up to 50 milligauss. Torre reacts with concern — “that sounds high.” Cut to Karipidis: the public limit is 2,000 milligauss. Torre reacts again — “What happens at 2,000?” Karipidis explains that nothing happens at 2,000, that safety factors are built in. Then: at more than 50,000 milligauss you get flickers of light in the retina, and higher still, nerve stimulation. The listener now has a ruler (their ruler) to measure these numbers with. Fifty is nothing by their ruler. Then the episode turns to childhood leukemia and states, accurately, that there is a real association — but tellingly, they never give the exposure level at which that association appears. Childhood leukemia appears at three milligauss. They conveniently left that out. The pooled analyses that produced the World Health Organization’s carcinogen classification found roughly a doubling of childhood leukemia risk above three to four milligauss. That is the number that belongs in that segment, and it is more than ten times below the reading that had just been dismissed as trivial. I gave them that number myself, on tape, in the interview. Describing my own threshold, I said my comfort level for long-term chronic exposure is three to four milligauss, but preferably one. 2. Six children in thirteen million. The episode reports that these fields might explain one to four percent of childhood leukemias, then reframes it as a German estimate of perhaps six cases among thirteen million children. Torre, to his credit, is uncomfortable. What never gets explained is why that number is small. Almost no children lives above three milligauss in Europe. Fewer than two children in a hundred, in the Italian data. So even if the risk to those children doubles, the number of additional cases across an entire country stays small — not because the hazard is small, but because hardly anyone is exposed to it. Count the whole population and the few who are exposed disappear. And the reason hardly anyone is exposed is that siting rules keep housing away from transmission lines. In Europe, at least. The Dutch government has a standing precautionary policy against building new homes in any zone where the annual average magnetic field exceeds 4 milligauss — the same number the episode never mentioned. Denmark and Norway treat 4 milligauss as the level that triggers a look at mitigation. That is five hundred times below the ICNIRP figure quoted on air. The United States has no federal equivalent. That is evidence of infrastructure siting policy working. It is not evidence that there is no hazard. It is evidence that we already act as though there is one. If you listen to the raw audio you will hear that my proposed solution is EMF exposure is to build better infrastructure. What they left out about the mechanism 3. They accused me of cherry-picking, and then cherry-picked themselves. On air, Zukerman tells Torre that people who worry about electromagnetic fields dismiss the studies showing null results and collect the ones showing harm, and that this is why you have to be careful not to cherry-pick. They had two papers I had rattled off in a hurry, and a second email containing a carefully chosen set. They ran the two weakest, graded them on air, and presented the result as the state of the evidence for not only my theory, but the whole question of oxidative stress from magnetic fields. That is cherry-picking from my emails. The bigger picture is what they did with the literature as a whole. Zukerman acknowledges it exists, dismisses it, and disposes of it in a single stroke. You can go online right now, she tells Torre, and find scores of studies showing these fields increase oxidative stress. The issue, she says, is that they are not studies in people. Many of them are in people. The occupational studies in my second email are in people. That email had been in her inbox for five weeks. She waved off the literature on a factual claim that the documents in her possession contradict. (I have written separately about the evidentiary standard at work here). The effect was that they essentially baited me: ask the subject to supply the evidence, take the weakest thing he sends, and let that stand as a proxy for the whole argument. Wendy has been doing this show for ten years and clearly knows how to extract what she needs for her desired narrative. 4. They presented the collagen-improvement research as a gotcha, but I had already addressed it. The episode treats the existence of studies showing that EMF can improve collagen as a surprise that undercuts me, but I had pre-emptively addressed that five weeks earlier in the email they ignored. Those studies use measured, high-intensity pulsed dosing. The mechanism by which they work is oxidative signalling. The cell reads a controlled rise in reactive oxygen species as a warning, upregulates its antioxidant defenses, mounts a repair response, and the therapy stops before the system is overwhelmed. The key point is that it induces an oxidative response, which means those studies are actually evidence for my proposed mechanism, not against it. A field that produces a therapeutic effect cannot be biologically inert (which is the implication when they say “Nothing happens at 2,000 milligauss). Chronic ambient exposure is the same pathway with no off switch, and it is most consequential during the evening and while sleeping, when the body is in repair mode and the exposure does not stop. Section 5 of my email is titled What about the study showing improved collagen synthesis. I raised the counter-evidence myself, explained why I did not think it refuted the theory, and wrote that I was disappointed the question had not come up in the interview. That is worth holding against the cherry-picking charge in the item above: the studies they presented as inconvenient for me were studies I had gone out of my way to put in front of them. 5. Section 1 of my email stated a critical argument that was never put to the expert directly responsible for it. My email says the exposure limits exist to prevent acute effects and do not address chronic exposure at all, and that my dispute is with the entire framework. Zukerman gestures at this once. After Karipidis gives the 2,000 milligauss figure, she tells Torre that I would object because those levels do not capture “more subtle effects.” That is not my argument, and “subtle” is doing a lot of work here. My argument is that the limits are built to prevent acute effects — nerves firing, muscles twitching, etc — and were not designed to address chronic exposure at all. In fact, ICNIRP’s own documents state as much themselves. Mine is a structural objection to what the standard measures, reduced as a concern about subtlety, it becomes a matter of degree, rather than a categorical difference. They interviewed Ken Karipidis, vice chair of ICNIRP — the body that writes those limits. He was asked what the limit is, but he was never asked how it applies to chronic exposure. The scientists Science Vs interviewed and did not air 6. They interviewed four officials of the standards body. The episode credits roughly a dozen researchers. Four of them are associated with ICNIRP. Ken Karipidis is the vice chair. Rodney Croft chaired ICNIRP from 2020 to 2024 and led the development of its current guidelines. Dan Baaken is ICNIRP’s scientific secretary. Frank de Vocht sits on the Main Commission. One of them speaks in the episode. Their institution’s position is more than adequately represented — the 2,000 milligauss figure, the safety factors, the assurance that nothing happens below the line. 7. The four who were left out. Dr. Beatrice Golomb is Professor of Medicine at UC San Diego — a physics undergraduate degree, a PhD in biology, an MD. She directs a research group whose stated focus is the relationship between oxidative stress, mitochondrial function and health. That is the mechanism the episode spent its first half dismissing. Her published work includes the fluoroquinolone case series behind the FDA’s black box warning on an antibiotic class that ruptures tendons, where the accepted mechanism is oxidative stress and mitochondrial toxicity — the back half of my chain, already on a drug label. She is in the credits. She is not in the episode. She has told me she finds my theory biologically plausible, and that she has a recording of her interview. Dr. David Carpenter directed the Institute for Health and the Environment at the University at Albany for decades and is the most prominent academic voice arguing these fields cause harm. Childhood leukemia is the reason these fields carry a WHO classification at all, and Carpenter is the person you call if you want that case made by someone who has spent a career on it. He is in the credits. He is not in the episode. He has told me that when he was interviewed they could not have been less interested in what he had to say. Dr. Joel Moskowitz directs the Center for Family and Community Health at UC Berkeley’s School of Public Health. He told me directly that they interviewed him and that he thought it went well. He does not appear in the episode, and unlike Golomb and Carpenter, he does not even appear in the credits. Dr. Paul Héroux at McGill is the researcher whose work provides the foundation for the oxidative stress mechanism my theory rests on. I gave Rose his email address and phone number. He was never interviewed. They never even called him. 8. “He’s not a scientist.” The episode leans hard on the fact that I am not a credentialed scientist. Zukerman says it. Torre repeats it. “At all.” Having built a segment on that, they then left out the physicist-biologist-physician, the professor of public health, the director of a university environmental health institute, and the McGill researcher whose work the primary mechanism comes from. They spent the episode telling their audience I am not a scientist, and then kept four actual scientists who support the theory off because their argument does not survive otherwise. How they misrepresented me and my case 9. They played my words as a response to an interview I had never heard. Near the end of the hour, Zukerman says she went to me and told me the evidence was lacking. Then she plays me saying I am not wedded to it being an EMF, that I have staked my reputation on it needing more study, and that I am not certain of anything. That segment was placed immediately after Karipidis had finished taking the cherry-picked papers apart. It plays as a man folding under expert scrutiny. Commenters have used it against me since, but it is incorrect. Here is the sequence as it happened. I was interviewed. Karipidis was interviewed weeks later. I was never told what he said, or even who he was. I was never asked to respond to it. I did not know his name until the episode aired. That is not a simple editing decision. That is a quote from one interview, moved to follow a critique from a different interview it was not a response to, so that it would land as a concession. A friend of mine who has spent thirty years as a journalist read that sequence and called it sleazy. She is right. The full passage is reproduced in Appendix A, and it is worth reading. What airs is the preamble. Four paragraphs later I say “to directly answer your question” — and that answer, about what would change my mind if the team relocated, is not in the episode. Neither is the sentence two paragraphs on, where I say the EMF might turn out to be ten percent of the problem. I will say the underlying point again, though, because I meant it and I still do. I am not wedded to my theory that magnetic fields from the substation are contributing to the 49ers injuries. I could be wrong. What I am wedded to is the process of scientific inquiry, and the fact that we should be cautious around these exposures and we need more independently funded studies. 10. Three telling edits. They cut “I’m not a scientist” mid-sentence. What I said: “...and I am not certain of anything. I’m not a scientist. To me, I find the mechanisms compelling. I will go back to the fact that I got into this not because of the 49ers, but because of clients I was working with who suffer from EDS...” What aired: “...and that I am not certain of anything. I’m not.” The clip ends on the first two words of the sentence in which I say I am not a scientist, in an episode that spends considerable energy establishing that I am not a scientist. The full sequence is in Appendix A. They cut my own description of my work. Asked what I do, I said I run a wellness business, that I am focused on writing software to help people navigate environmental stressors, that environmental health is my focus, and that I also do independent journalism and research. What aired is the wellness business and the environmental health, with the software and the journalism removed from my own answer. The software engineering does come up later — narrated by them, as a hacker who grew up to write firmware — but my current work, in my own words, arrives as “wellness guy.” Thousands of commercial routers became home Wi-Fi. What I described: working at a wireless networking company surrounded by thousands of Wi-Fi routers, and a stress-induced health collapse afterward that working in that environment contributed to. What aired: Wi-Fi, the kind you have at home — reinforced by a clip of Christian McCaffrey talking about turning his router off at night. Three cuts, and every one of them makes me seem less credible. That is not a coincidence. 11. I gave them my own caveats and the test that would disprove me. In the first email I wrote that a well-designed chronic, ambient-level exposure study in tendon showing no collagen degradation, run over many months, would undercut my confidence in the theory. That is a specific, testable condition, stated in advance and in writing. There was a second interview, weeks later, which was not used in the episode, but in that I asked again for the falsification criterion to be included. What the episode presents instead is a man saying “we need more study,” which reads as a hedge, an open-ended request for the benefit of the doubt. It is the opposite of a hedge. Section 6 of my second email says, unprompted, that as far as I am aware there is not a single study showing EMF-driven oxidative stress degrading collagen in a human in vivo or in human tendon in a lab. I wrote that because it is true and because it is the first thing anyone should check. Under their standard it becomes the hinge of the entire first half, framed as something they had to surface without my cooperation. I had handed it to them five weeks earlier. And in the interview I said that my 25 to 50 milligauss readings were taken at knee level, and that these fields attenuate quickly, so by the time it reaches your head it is not that high anymore. That did not air either. The qualification arrives later, from Karipidis, as a correction. How you would actually study the injuries 12. They measured the wrong thing. The episode spends its final act on whether the 49ers are the most injured team in the NFL, finds no clean ranking, and lands on “injuries are random”. That is the wrong test. You would define the exposure — measured field levels at the facility — and the outcome narrowly: soft-tissue injuries, not a single MSK injury count that a broken finger and a ruptured Achilles both land in. Then you would compare the 49ers to themselves before and after the exposure changed, and compare that change against every other team over the same window. That controls for league-wide shifts in rules, turf and training load. It is a difference-in-differences design, and it is standard. I sent them that argument on July 28th, in writing, along with the fact that in eleven of the past twelve seasons the 49ers had finished top ten in Adjusted Games Lost. And by the episode’s own reporting, the 49ers are second in games lost to injury over the past decade, with FTN’s Aaron Schatz confirming that once you adjust for starters they come out second worst in the league — after having been one of the healthiest teams for years before that. A finding like that is where an investigation starts, not where it stops. 13. I did a lot of substation research for the episode that was never aired. I had reported that the substation next to the facility was expanded in 2014. That was wrong, and Rose Rimler and I sorted it out together. They gave me credit on air, which I appreciated, but framed it as a concession on my part to something they had found. In fact I had been investigating it myself, was uncertain before they asked, but was waiting for clarification from Silicon Valley Power. The uncertainty centered around a substation named “Esparanca” that was proposed right behind the facilities as part of the stadium construction, but now appears to never have been built. I spent days in Silicon Valley Power’s records, and did eventually reach Silicon Valley Power for confirmation and indentified the mistake myself. I also gave them highly detailed documents on what we do know about those facilities: new equipment installed between 2010 and 2014, and load growth across the system with an inflection around 2013–2014, with the Northern Receiving Station carrying the highest capacity in the system and sitting closest to the data center corridor. None of that is in the episode. I have a separate piece about it coming out soon. *I cut 2 seconds from the raw audio to remove personal information that had no connection to anything in the episode. Appendix A: the passage the clip was taken from This is the sequence from my first interview, in full. The episode uses one fragment of it. It’s tricky because my understanding is that there’s something like a 15-year half-life on collagen remodeling issues. They’re going to get a new crop of players. What I really need, though, is for the injuries to be broken down so we can see the soft tissue injuries. Right now, they’re categorized as MSK injuries, but let’s say we can actually identify them more specifically. Is that right? He was able to do that? Oh, cool. I wasn’t able to find that information. Interesting — I didn’t know that data existed. I tried so hard to get it, and I didn’t know it was available. Maybe you could connect me with that person. That would be amazing. I’m not wedded to it being an EMF, honestly. I’m not. I would say that, to a certain extent, I’ve staked my reputation on the fact that it needs more study. It’s important to look into it, and I am not certain of anything. I’m not a scientist. To me, I find the mechanisms compelling. I will go back to the fact that I got into this not because of the 49ers, but because of clients I was working with who suffer from EDS, Ehlers-Danlos Syndrome, a tendon hypermobility issue. This condition is documented to be partially caused by oxidative stress. I’ve worked with them to mitigate their EMF exposure and have seen people improve. I think it’s a bigger story. In a way, the 49ers represent an occupational cluster with specific exposure risks. If someone would conduct a study on this, I believe we could learn a lot. Perhaps we would discover that it’s like, okay, maybe it’s 10% of the problem. I don’t know the exact number, but I think either way, conducting the study would provide valuable insights. To directly answer your question, it’s challenging for me because it’s part of a bigger story. If the 49ers move and stop having injuries, I might conclude that it was related to the substation. However, if they move and still experience injuries, I would want to analyze the nature of those injuries. Are they primarily soft tissue injuries? I don’t think it’s necessarily a case closed, but the story might lose traction at that point regardless. Three things are worth noting. The aired fragment stops immediately before the sentence in which I say I am not a scientist — the cut described in item 10. It also stops four paragraphs before the words “to directly answer your question.” What the episode plays is the throat-clearing. The actual answer, about what would change my mind, never airs. And two paragraphs in, I say the EMF might turn out to be ten percent of the problem. That is the ranking the episode says I never gave. Appendix B: the full email, July 6th, 1:39 PM Hi Rose, You asked me to send you some studies a couple of weeks ago. I apologize for the delay. I have been incredibly busy. I also wanted to give you a chance to dig in yourself, and get your own perspective before I influenced you too much with mine. That said, I do want to make sure that the actual argument is abundantly clear, so here it is! One note before I begin, there are really two separate questions here: Does the substation cause the soft-tissue injuries? That was my specific claim, and what the podcast is about. Is the theory biologically sound? Can 50/60 Hz fields at these levels do anything biological below the safety limits? Question two is why people have been calling me a conspiracy theorist. The regulatory and advisory bodies (ICNIRP, etc) maintain that anything below their exposure limits is biologically inert, and that position is broadly accepted within the mainstream, but the actual science paints a different picture. To defend my theory I’ve had to defend a much larger claim: that the advisory bodies have the biology wrong. I can’t honestly answer question 1 without first addressing that. Here’s is a simplified outline of my theory, with links to studies: 1. Advisory body thresholds for biological effects The ELF magnetic-field limits (ICNIRP’s ~2,000 mG public / 10,000 mG occupational) exist to prevent acute effects from exposure. If a magnetic field is strong enough, it makes nerves fire and muscles contract. Muscles twitch. You can see faint flashes of light in your vision. People can even feel tingling or even a shock. That happens due to Faraday’s law, which states that a time-varying magnetic field induces an electric field inside the body via the creation of Eddy currents.The standards assume that those currents do nothing below the twitch threshold. They do not consider chronic effects at all. My argument is that they are biologically active and do have chronic effects. 2. There are multipe ELF-EMF mechanisms for inducing oxidative stress. This is basic biophysics. Below are the two primary mechanisms. Simplest first. Dr. Paul Héroux of McGill has the most intuitive explanation, which rests on Maxwell’s principle of superposition: because Maxwell’s equations are linear, two sets of electromagnetic waves sharing the same space simply add together. In the interview I pictured a pebble dropped into a pond, sending out clean ripples. Then a boat motors past at distance, sending larger waves, and where they meet the ripples, the two add together and the original pattern gets distorted. In our cells, the mitochondria run on continuous currents of electrons and protons that carry their own faint electromagnetic fields. An external field from a substation, by the principle of superposition, adds to those internal currents and shifts the pattern. The electron transport chain in the mitochondria leaks a fraction of its electrons by design as reactive oxygen species (ROS), which act as signalling molecules in a healthy cell. Distorting that field increases that electron leakage, creating oxidative stress. A tiny electromagnetic interference results in a large downstream effect. https://www.sciencedirect.com/science/article/pii/S2405844025006474 The more complex pathway is Dimitris Panagopoulos’s Ion Forced-Oscillation / Voltage-Gated Ion Channel (IFO-VGIC) mechanism. Weak, polarized, low-frequency fields force the ions (calcium, potassium, sodium) next to an ion channel’s voltage sensor to oscillate; because that force scales with the inverse cube of the distance involved, fields far below the stimulation threshold can still force the channel open, disrupting the cell’s ion balance and driving ROS overproduction (Nitric oxide and superoxide interact and produce peroxynitrite, a highly unstable cytotoxin that breaks down into free radicals). https://www.researchgate.net/publication/366088934 https://www.spandidos-publications.com/ijo/59/5/92 https://www.mdpi.com/1422-0067/22/18/10041 https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1585441/full https://pmc.ncbi.nlm.nih.gov/articles/PMC3772193/ 3. Evidence of oxidative stress, in vivo, in humans from ELF-EMF There are many studies, and the strongest are occupational, which applies to the 49ers situation. 115 power-plant workers vs. 145 office controls. Serum malondialdehyde (MDA, the standard lipid-peroxidation marker), superoxide dismutase, and catalase were all significantly higher in the exposed group, and the markers rose with increasing field exposure. https://journals.sagepub.com/doi/abs/10.3233/WOR-203244 A follow-up where they reversed the oxidative stress in power plant workers. A double-blind randomized controlled trial: 91 power-plant workers given vitamin E, vitamin C, both, or placebo for 90 days. The antioxidant groups showed reduced lipid peroxidation and raised antioxidant capacity versus controls. https://pubmed.ncbi.nlm.nih.gov/32191586/ A spot-welder study: 46 welders occupationally exposed at 50 Hz, showed significantly altered red-blood-cell antioxidant enzyme activity and concluded ELF-MF “might act as an oxidative stressor… even at the recommended levels of exposure.” https://pubmed.ncbi.nlm.nih.gov/18504600/ A substation-specific study found oxidative stress and DNA damage https://pubmed.ncbi.nlm.nih.gov/24460415/ 4. Oxidative stress degrades collagen This half isn’t controversial at all. Oxidative stress activates the matrix metalloproteinases (MMPs) that break collagen down and suppresses its synthesis. Here are three example studies: Siwik et al. 2001: Oxidative stress raises MMPs and lowers collagen synthesis in cardiac fibroblasts. https://pubmed.ncbi.nlm.nih.gov/11121376/ Fisher et al. 2009: Collagen fragmentation drives oxidative stress and elevates MMP-1 in aged human skin. https://pmc.ncbi.nlm.nih.gov/articles/PMC2631323/ Varani et al. 2006: Decreased collagen production in oxidatively aged skin. https://pubmed.ncbi.nlm.nih.gov/16723701/ 5. What about the study showing improved collagen synthesis I’m glad you asked this question, and I’m bummed we didn’t get to it in the interview because it is a great question, and very important to understand. Superficially it may appear to be a refutation of my theory, but I would argue that it actually supports the underlying argument. That study used a short, high-intensity pulsed dose: therapeutic-PEMF, the same type of field used clinically to stimulate bone and tissue healing. The reason this works is because it triggers the very same biological pathways that can lead to oxidative stress. The exposure still stimulates ROS production, but done at a controlled dosage, for a limited duration it has a different effect. The cell reads the ROS as a warning signal and it upregulates its antioxidant defenses, and mounts a repair/proliferation response. The therapy is then stopped before the cell gets overwhelmed. That is essentially a hormetic response: a small dose of a stressor producing a beneficial adaptation. Two things follow: At the very least, this means the field is biologically active, which by itself undercuts the regulatory claim that these fields are inert below their thresholds. There is a wealth of literature on PEMF (pulsed EMF) bone regeneration and calcium channel signalling (which is the second mechanims in section one). Here is one. https://www.nature.com/articles/srep13856 At best, it leads us straight to my actual concern, which is that under chronic, chaotic and unregulated exposure, the cell’s antioxidant capacity gets overwhelmed, resulting in oxidative stress. There are plentiful examples of things that are beneficial at controlled doses, but harmful at uncontrolled doses. Excecise is one obvious, uncontroversial example. Botox is perhaps a more interesting example. 6. What about a study that shows EMF causing collagen degradation in humans? As far as I am aware there is not a single study showing EMF-driven oxidative stress degrading collagen in a human, in vivo, or in human tendon in a lab. There are studies involving isolated fibroblasts though, which secrete collagen. The most relevant one showed that human fetal scleral fibroblasts exposed to 50 Hz ELF-EMF showed a significant decrease in collagen synthesis and that MMP-2 expression was upregulated, which is the exact mechanism I described in section 2. https://pmc.ncbi.nlm.nih.gov/articles/PMC3626379/ That’s it! Thanks again for the interview. Best, Peter Anthony Cowan Environmental Health · Wellness Tech · Researcher & Journalist Publisher & Editor, Living Energy Bio: petercowan.comSocial: X · Instagram · TikTokApp: sunlightis.lifePhone: [redacted]
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An "exciting hypothesis".
We Asked a Health Expert Why Vitamin D Deficiency Is So Common in Women
Research show s that women are more likely than men to have low vitamin D levels.
Scientists say a daily multivitamin may help slow aging
A daily multivitamin may help slow biological aging, according to researchers studying older adults in a large clinical trial. After two years, participants taking multivitamins showed slower aging in several DNA-based “epigenetic clocks,” with the effect equal to about four months less biological aging. People who started out biologically older than their actual age appeared to benefit the most. The findings hint that a simple supplement could play a role in healthier aging.
Scientists uncover surprising health benefits of watermelon
Studies suggest watermelon could be a hidden powerhouse for better health. Researchers found that people who eat watermelon tend to have higher-quality diets packed with more vitamins, fiber, and antioxidants — while consuming less added sugar and saturated fat. Another study showed watermelon juice may help protect blood vessel function and support heart health.
Why vitamin C serums come in dark bottles. Expert decodes the science
According to Dr Saurabh Arora, Managing Director, Auriga Research, vitamin C degrades much faster in the presence of light.
Dermatologists Agree—This Common Food Is Fantastic for Healthy Skin
Learn why dermatologists recommend tomatoes for healthy skin, including how vitamin C and lycopene may support collagen and skin health.
CPHI Milan 2026: Clinical data drives hair, mood, heart & cognitive health ingredients
Customers are increasingly opting for human data over hype. In this space, CPHI Milan 2026 will convene pharmaceutical and nutraceutical players who are
Trusted supplements in the hot seat: could they harm the aging brain?
New research has raised questions about vitamin D and brain health, but Northeastern experts say the evidence isn’t conclusive.
Traditional Inuit Diet: Foods, Nutrition, and Health Effects
Traditional Inuit diets combine nutrient-dense marine and terrestrial country foods that remain important sources of protein, vitamin D, vitamin B12, iron, and other essential nutrients. The transition toward market foods is occurring alongside changes in cardiometabolic health, micronutrient intake, and gut microbiome patterns, while food insecurity, socioeconomic conditions, physical activity, colonial processes, and environmental change complicate the relationship between diet and health.
A common vitamin could help fight one of the deadliest brain cancers
A clinical trial is exploring whether high doses of vitamin B3 could give patients with glioblastoma a better chance against the aggressive brain cancer. Scientists found that niacin may help revive immune cells that tumors shut down, allowing them to attack cancer more effectively. Early results have been promising, with patients showing significantly better progression-free survival than expected.
Scientists discover vitamin B2 may help cancer cells survive
Scientists have uncovered a surprising dark side to vitamin B2: it may help cancer cells stay alive. The vitamin supports a cellular shield that protects tumors from ferroptosis, a form of programmed cell death linked to cancer suppression. In lab tests, researchers used a vitamin B2-like compound called roseoflavin to break down that protection and trigger cancer cell death.
This Vitamin May Help Women 50+ Balance Blood Sugar & Hormones
It also helps with bone health and immunity.
For decades, we were told to choose low-fat dairy. New research says otherwise
Full-fat dairy may be healthier than conventional advice has suggested. In a 12-week study, adults who ate three servings a day showed no meaningful increases in weight, body fat, cholesterol, or insulin resistance. They also experienced improved blood pressure and consumed more calcium, protein, and vitamin D. The findings suggest dairy’s complex structure may matter more than its saturated fat content alone.
Fish oil may be hurting your brain, new study finds
Fish oil has long been praised as brain-boosting, but new research suggests the story may be more complicated. Scientists found that in people with repeated mild head injuries, a key omega-3 fatty acid in fish oil—EPA—may actually interfere with the brain’s ability to repair itself. Instead of helping recovery, it appears to weaken blood vessel stability, disrupt healing signals, and even contribute to harmful protein buildup linked to cognitive decline.
Nestle to divest mainstream supplements business for $1 billion
Nestle said on Tuesday it has agreed to divest its mainstream vitamins, minerals and supplements business to U.S.-based Yellow Wood Partners for $1 billion.
Benefits of walking for health and longevity explored by 'Walk' authors
'Fox & Friends' co-host Steve Doocy joins Dr. Courtney Conley and Dr. Milica McDowell to discuss the myriad benefits of walking for health and longevity. They highlight 'Vitamin W' and 'movement snacks' to improve overall wellness.
New vitamin B12 therapy shows promise against deadly brain cancer
Researchers have identified a vitamin B12–based compound that can cross the blood-brain barrier and home in on glioblastoma tumors. In animal studies, the compound accumulated preferentially in tumor tissue and delivered sustained nitric oxide directly to cancer cells. It also worked synergistically with existing glioblastoma treatments, significantly enhancing their tumor-fighting effects.
9 Vitamins and Supplements That May Support Brain Health
Certain vitamins, minerals, and healthy fats benefit brain health by supporting nerve function, protecting brain cells from damage, and improving focus.
Could We Have Been Wrong About Fish Oil and Brain Health? New Study Raises Major Questions
Fish oil supplements delivered omega-3s to the brain, but a new study found that was not enough to improve cognitive health in older adults at risk for Alzheimer’s.
Is It Healthy to Eat Avocado Every Day? This Is the No. 1 Thing to Keep in Mind, Dietitian Says
Avocado is full of healthy fats, fiber, vitamins and minerals.
Nestle to divest mainstream supplements business for $1 billion
Nestle on Tuesday agreed to divest Holistic Health platform, its mainstream vitamins, minerals and supplements (VMS) business, to private equity firm Yellow Wood Partners for $1 billion, according to a statement from the two companies.
Scientists are investigating whether popular supplements could harm the aging brain
New studies raise questions about the use of Vitamin D, omega-3 fish oil and glucosamine supplements in some people.
Nestle Inks $1 Billion Deal to Sell Health-Supplements Brands to Private Equity Firm
Nestle will sell its mainstream vitamins, supplements and minerals business to Yellow Wood Partners, the latest move to tighten its portfolio and focus on core categories.
Rep. Young Kim Introduces Healthy Mothers, Healthy Babies Act to Strengthen U.S. Leadership, Support American Jobs, and Help Families Globally
WASHINGTON, D.C. — Today, U.S. Representative Young Kim (CA-40) introduced the Healthy Mothers, Healthy Babies Act to deploy proven, American-made interventions that reduce maternal and child mortality around the globe while supporting U.S. national security and foreign policy interests. Each year, nearly 260,000 women die from preventable pregnancy-related complications. Evidence-based solutions like Multiple Micronutrient Supplement (MMS) prenatal vitamins,
Scientists create supercharged vitamin K that helps the brain heal itself
Scientists in Japan have created powerful new vitamin K-based compounds that may help the brain regenerate lost neurons — a breakthrough that could one day change how diseases like Alzheimer’s and Parkinson’s are treated. By combining vitamin K with components related to vitamin A, the researchers developed compounds that were about three times more effective at turning neural stem cells into neurons than natural vitamin K alone.
Kyowa Hakko highlights Cognizin citicoline’s science-backed cognitive health benefits
Kyowa Hakko USA is spotlighting citicoline’s benefits for cognitive performance and long-term brain health through multiple complementary mechanisms. The supplier will exhibit its citicoline ingredient Cognizin at this week’s Complementary Medicines Australia (CMA) Innovation Day 2026 in Sydney, Australia (May 21). CMA Innovation Day is one of Australia’s annual industry gatherings for the nutraceuticals supply chain, showcasing the latest innovations shaping the market for vitamins, minerals, and supplements in Australia and the Asia-Pacific region.
Vitamin C may fight cancer — but not the way scientists once thought
Linus Pauling was widely mocked for claiming that vitamin C could fight cancer, especially after trials using vitamin C pills showed no benefit. Researchers now know that intravenous vitamin C reaches vastly higher concentrations and can behave more like an experimental cancer drug than an ordinary supplement. Early studies suggest it may damage vulnerable cancer cells, reduce treatment side effects, and possibly improve outcomes for some patients.
Sunlight isn't enough to treat Vitamin D deficiency
Vitamin D is a crucial nutrient that maintains bone health, but some women are deficient.
Millions take calcium and vitamin D for stronger bones. A major review finds little benefit
For years, calcium and vitamin D supplements have been promoted as a simple way for older adults to protect their bones and prevent falls. But a massive review of nearly 154,000 people found that calcium, vitamin D, or a combination of both provided little to no meaningful protection against fractures or falls for most older adults.
11 Foods Highest in Vitamin D
The sun isn't the only source of vitamin D. Foods like eggs and fortified milks can provide the nutrient, supporting bone density and immune function.
Scientists warn a popular vitamin D supplement may have a hidden downside
Not all vitamin D supplements are created equal, and new research suggests that one popular form may have an unexpected downside. Scientists found that taking vitamin D2 can actually lower the body's levels of vitamin D3, the form naturally produced by sunlight and more effective at boosting overall vitamin D. Previous studies also suggest that vitamin D3 may provide stronger immune protection against viruses and bacteria.
Are Grapefruits Good for You?
You’ll get a good dose of vitamin C from grapefruit, but is it for everyone? A registered dietitian explains its benefits and who can eat it.
5+ Best Dermatologist-Recommended Vitamin C Products in 2026
Seeing dull, uneven skin? This ingredient can help.