Creatine is a natural substance that helps supply energy to muscles. Creatinine is a waste product produced when creatine is broken down. Rhabdomyolysis, or "rhabdo," occurs when excessive ...

The Dose22:51What does the research show about the benefits of creatine supplements? Darren Candow has taken creatine almost every day for over two decades. He says the supplement helps during ...

The first time I heard of creatine was in my high-school weight room. Shaker cup in hand, a classmate extolled the virtues of the supplement, promising that a tiny scoop of powder taken daily ...

If you’re into fitness, another purchase might make your list: creatine. The supplement—which is all over social media—does have the power to help your strength gains. But what even is it?

Creatine monohydrate is a specific form of the molecule creatine, which is essential for energy production within cells. Some of the creatine in your body is stored in cells as phosphocreatine, with ...