Dietary supplements meant for sexual enhancement and improved energy levels in men are testing positive for "hidden ingredients," according to an FDA health advisory notification. Extensive rounds of ...

But staying hydrated plays a critical role in helping the body digest food and absorb nutrients, and dehydration can be dangerous. The guidelines recommend older adults drink plenty of water and other ...

Dietary supplements are a booming business. More than half of U.S. adults take at least one, and the supplement industry is ...