What you need to know before trying the supplement
It's easy to see why creatine is one of the most popular sports supplements on the market.
Creatine, a substance naturally synthesized in the body from amino acids, plays a key role in the production of adenosine triphosphate (ATP), the body's main energy supplier. (ATP captures chemical energy generated by the breakdown of food molecules and releases it as fuel for cells.)
But like any dietary supplement, creatine has potential risks and side effects. If you are considering adding creatine (or any other supplement) to your diet, talk to your doctor or sports dietitian and find out why it may ...