"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Multivitamins can be a helpful way to fill in gaps in your diet, but supplements only work well when they ...

Some studies have found that multivitamins don’t actually improve health outcomes, but certain groups might benefit.

Thyroid medication (levothyroxine) is one of the most common prescriptions affected by multivitamins. Calcium and iron can ...

In the vitamins, minerals and supplements category, Pharmavite is at the top. The parent company of brands including Nature Made, Bonafide and Uqora has been trusted by consumers for generations—and ...

Considered the body's 'spark plug', NAD supplements support healthy ageing, helping us feel sharper in midlife. Here, we explain why NAD+ is loved by the likes of Cat Deeley and Jennifer Aniston ...