Magnesium, lion’s mane, creatine and collagen are marketed for perimenopause and menopause symptoms. But the evidence shows ...

Vitamin D is essential for strong bones and a health immune system. Some foods and supplements affect how well it is absorbed ...

Taking too many vitamins and supplements may cause health problems, including vitamin toxicity, interactions, gastrointestinal distress, and kidney damage.

Liver doctors analyzed the effects of almost 400 "natural" remedies, reporting "contamination and adulteration" as risks to ...

Some popular supplements can cause serious side effects at high doses or come with certain health risks. Learn which ones to ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? If you heard about a super-nutrient that could help protect against chronic ...

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It’s rare, but many popular herbal supplements like turmeric, green tea extract, and ashwagandha can cause acute liver injury — which can be life-threatening. Many products ma ...

Focusing on the rigors of elite cycling, Flinders University experts have put performance-enhancing and other dietary ...

Dietary supplements are wildly popular, but large clinical trials and other research by Fred Hutch Cancer Center scientists show that many common dietary supplements offer little proven benefit for ...