Research reveals most Americans don't know the risks: here, experts list some vitamins, supplements, and medications not to ...

Some mushrooms can be a good source of vitamin D when grown in sunlight or under UV bulbs, but other foods also provide plenty of vitamin D for strong bones and immune system support.

Supplements containing as much as 12.5 times the recommended daily dose of vitamins are being sold on online marketplaces, according to research by Which?.

Vitamin A is crucial for vision, supporting the immune system and maintaining healthy skin. The NHS advises consuming no more ...

POTENTIALLY dangerous doses of popular vitamins and minerals are being sold on online marketplaces, according to a new ...

Should you take vitamin C or zinc when you are sick with a common cold or influenza? Immunologist Zachary Rubin explains ...

As sniffles spread and citrus piles up, many of us reach for fizzing tablets, hoping to outpace winter’s first coughs. This ...

An essential mineral for proper immune function, study up on the best zinc-filled foods to start loading up on.

Shopping for a multivitamin has crossed the line from being confusing to becoming mind-bending. On a recent visit to a CVS ...

Proper nutrition is essential for keeping children hydrated, energized and better able to ward off winter illnesses.

Winter can be tough on the body. Shorter days, colder temperatures, and a lack of sunlight can leave your immune system a little sluggish. It’s also the season when colds, flu, and general fatigue ...

Men with a low sperm count can boost their chances of fathering a child with supplements like zinc and vitamins D, C, and E.