"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Iron plays an incredibly important role in the body. According to the Mayo Clinic, iron is responsible ...

Feeling low in energy, short of breath, lightheaded or cold more often than usual? If these symptoms ring familiar, you may be wondering if you’re deficient in iron, a condition also called anemia.

Water-soluble supplements can be taken on an empty stomach, while fat-soluble supplements should be taken with food.

C-ing is B-elieving — supplements are everywhere these days. Over 100,000 dietary or nutritional supplements are sold in the US alone. One survey indicated that about 74% of American adults take these ...

Supplements are like skincare: used incorrectly, an expensive waste of time. Turns out there's a science to getting the most out of your daily intake. We spoke to licensed medical professionals to ...