Creatine is a supplement used by bodybuilders to put on muscle mass quickly.Like other supplements, creatine is not under the jurisdiction of the U.S. Food and Drug Administration. Teenage boys and their parents likely have many questions about this supplement. The safety of creatine use in t...
A whole bunch of stuff. You might’ve heard that pee is 95 percent water and 5 percent other—like salt, hormones, nutrients, and creatine. But there’s a lot more squeezed into that 5 percent than modern science originally believed. In 2013, researchers at theUniversity of Albertareleased ...