Creatine is a performance-enhancing supplement used by athletes and other people, often in the hope of building muscle. But does creatine work? And is it safe to take? Here's a look at what science has to say about taking creatine.
Creatine is a performance-enhancing supplement used by athletes and other people, often in the hope of building muscle. But does creatine work? And is it safe to take? Here's a look at what science has to say about taking creatine.