Vitamin A supports healthy eyes, skin, immune function, and more. Who needs a supplement? Experts discuss the benefits, risks ...

Vitamin B12 helps keep the body’s nerves, blood cells, and metabolism healthy. The ability to absorb B12 from food may ...

You might turn to the mineral for help in staving off or shortening the duration of common colds, but you should know that ...

Creatine is a compound made from three amino acids that's found naturally in the body. Many people use creatine supplements ...