INCREASES ENERGY EFFICIENCY: The power of the Creatine supplement comes from its ability to resynthesize faster ATP. Creatine supplementation increases the muscle phosphocreatine stores which facilitates faster ATP energy provision. The ability for faster energy resynthesis is associated with enhanced force production, making you last longer in the exercise where muscles are pushed to the max and require bursts of energy. Phosphocreatine shuttle predominates as an ATP source during maximal effort workouts less than 10 seconds.