Creatine confers a variety of health benefits including neuroprotective and cardio protective properties. It also improves power output and is often used by athletes to increase high-intensity exercise capacity and lean body mass.Creatine influences the energy levels in your muscles by acting as a backup energy source to replenish ATP levels during exercise. Saturating your muscles with creatine allows you to train harder so you can build impressive size and strength.Studies have demonstrated that creatine supplementation can help to maintain existing muscle tissue support the growth and development of lean mass and promote optimal performance during short bouts of intense exercise.