Protein bars, shakes and powders are increasingly popular among adults – but many teens may be jumping on the bandwagon too.

Two of the most common are the gymbro and the gymrat, often causing some confusion about their differences. Let's see what ...

“Many protein shakes and bars have excessive amounts of added sugar and caffeine that are unhealthy for teens,” Clark said.

Protein is the cornerstone of any fitness-oriented diet. It's essential for muscle building and repair, and it keeps us ...