When it comes to vitamin B6, more isn’t always better.

Side effects from taking too much vitamin B6 – including nerve damage – may be more widespread than we think, Australia’s medicines regulator says. In an ABC report earlier this week, a spokesperson ...

Supplements like omega-3 fatty acids, vitamin D, and ginkgo biloba may help prevent memory loss. Certain memory supplements may lead to side effects like diarrhea, headaches, and nausea. Cognitive ...

Lana Barhum has been a medical writer for over 14 years. She shares advice on living well with chronic disease. B vitamins are essential nutrients that need to be replenished daily in your diet.

Dietary supplements in the U.S. do not require FDA approval before they are commercialized. This creates opportunities for ...

Vitamins and supplements have gained popularity in recent years, making it challenging to determine which ones are worth the investment. Learn which vitamins work and which ones to skip.

High-dose docosahexaenoic acid (DHA) supplementation does not yield a change in brain volume or cognitive performance over 24 ...

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See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A supplement taken by millions of older adults to ease joint pain may ...

Anthropic is bringing its most powerful AI model to the general public for the first time, but it’s doing it with guardrails. On Tuesday, the AI firm launched Claude Fable 5, the first publicly ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Some supplements work better when taken together. Some ...

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 ...