AI Avatars Are Pushing Mega-Dose Magnesium—Doctors Say It’s a Health Risk

Magnesium is having a second. Touted as the newest cure-all by wellness influencers—and their more and more lifelike AI clones—the mineral is flooding social media feeds with guarantees of better sleep, much less stress, and longer lives. However medical specialists say the development is filled with misinformation, and doubtlessly harmful.

Promoted by people and AI-generated avatars throughout TikTok, Instagram, and YouTube, magnesium dietary supplements are being bought as catch-all cures for nervousness, insomnia, and weight achieve. Some dietary supplements pack as much as 700mg per dose—almost twice the beneficial most—and that has docs elevating pink flags.

“AI ‘physicians’ are giving testimonials which might be direct, black and white: ‘In case you have this drawback, that is the way it works.’ It’s convincing if you happen to don’t notice it’s AI,” Dr. Steven Chen, affiliate dean for medical affairs on the USC College of Pharmacy, informed Decrypt. “What worries me about these fast snippets is that they don’t point out the dangers.”

Chen mentioned that whereas magnesium does have professional makes use of—reminiscent of managing bowel regularity and easing muscle stress—these advantages are being cherry-picked and exaggerated.

As AI-generated photos develop into extra advanced, specialists say the road between reality and fiction is turning into tougher to identify.

Most adults want not more than 400mg of magnesium per day, and that’s simply dealt with by foods reminiscent of peanut butter, cashews, chia seeds, rooster breast, and salmon. However viral dietary supplements are being bought like efficiency enhancers—quick, simple, and algorithm-approved, with some dietary supplements promoting tablets providing greater than twice that degree.

Whereas magnesium itself isn’t unlawful or regulated like a drug, the way in which it’s being bought—by way of algorithm-driven promotion and generative AI testimonials—has reworked it right into a profit-churning well being product marketed with little oversight.

An excessive amount of magnesium might be particularly dangerous, particularly for individuals with coronary heart, digestive, or kidney issues.

Frequent side effects of magnesium dietary supplements embrace diarrhea, nausea, abdomen cramps, flushing, complications, and muscle weak spot. Nonetheless, in individuals with kidney issues–who can’t excrete extra magnesium effectively—the mineral can construct as much as harmful ranges, inflicting low blood strain, bother urinating, confusion, problem respiration, an irregular or gradual heartbeat, and even cardiac arrest.

Aiming to provide their advertisements extra legitimacy, some use AI to make medical specialists seem to make optimistic claims about magnesium dietary supplements, a follow that Chen referred to as “harmful and unethical.”

“Everybody needs easy and fast,” he mentioned. “However on the subject of critical well being wants, there is not any fast repair for good sleep, train, and good diet.”

The seek for a long life fast repair has led to a increase within the complement business. In 2024, the dietary complement market was price $189 billion. In line with market analysis agency Priority Analysis, by 2035, that quantity is anticipated to achieve $402 billion.

When requested about ads that includes AI-generated medical testimonials and questionable well being claims, the social media platforms provided restricted explanations of their insurance policies. A YouTube spokesperson pointed to its medical misinformation guidelines, which prohibit content material that contradicts native well being authority steerage, reminiscent of selling dangerous various remedies or discouraging skilled medical care.

A consultant for Meta additionally declined to remark instantly on the advertisements, however pointed to their advertising insurance policies, which prohibit misleading or deceptive health claims, promotion of unsafe supplements, exaggerated health-related guarantees, and ads that includes damaging self-perception techniques or unauthorized makes use of of medical professionals’ likenesses.

TikTok didn’t reply to Decrypt’s request for remark.

“Folks love these platforms for freedom of speech and the power to say no matter they need,” Chen mentioned. “However we want a dedication to affected person security, ensuring individuals don’t pursue one thing that’s not solely unhelpful, however would possibly trigger them to disregard a critical situation. In the event that they delay searching for assist, it may very well be too late.”

In line with Dr. Zhaoping Li, director of the UCLA Middle for Human Diet, whereas magnesium is now generally promoted for sleep and muscle assist, its broader use stems from a extra particular medical utility.

“For ladies with preeclampsia, it was used to loosen up uterine muscular tissues throughout contractions and forestall untimely start,” Li informed Decrypt. “From there, individuals started utilizing it extra broadly for muscle leisure. Whereas not extensively studied, small research counsel advantages for stressed leg syndrome and for stress-free muscular tissues earlier than mattress.”

Magnesium deficiency is frequent in individuals with poor diets or continual alcohol use, Li defined, which is why it’s usually replenished in medical settings.

“In the event you got here to the emergency room, they might have given you key vitamins—magnesium is considered one of them,” she mentioned. “Primarily based on that background, individuals now extra freely advocate it for numerous well being advantages, however the actual profit is determined by what you employ it for.”

Chen and Li each mentioned that sure types of magnesium are higher absorbed and could also be helpful in particular circumstances. However merchandise labeled as “complexes” with a dozen varieties are largely advertising and marketing.

“If we actually had been doing it for everybody’s profit, I’d advocate taking extra pure meals with excessive magnesium,” Li mentioned. “The profit is way, rather more than taking a complete bunch of tablets.”

Li argues that the actual promise of AI in well being lies not in advertising and marketing dietary supplements, however in understanding meals.

“If we actually wish to use AI, we have to research meals altogether,” she mentioned. “Not isolate one mineral and throw it right into a capsule.”