Creatine monohydrate has started the revolution of sport supplements in the early 90’s by delivering steroid-like results naturally for the first time. The creatine pool in your muscles is responsible for donating phosphate groups to regenerate used up ATP, therefore it serves as cell energy reserve for muscle contractions. In addition, creatine is able to boost cell volume inducing higher muscle protein synthesis. Creatine monohydrate has been proven in hundreds of clinical studies to increase the total muscle creatine pool comprising of free creatine and creatine phosphate. This increase leads to significant muscle size and strength gains, and better sport performance, as well as beneficial non-sport health effects.