Labrada Nutrition's CreaLean contains only pure pharmaceutical grade creatine monohydrate. Research shows that oral administration of creatine, several times daily, increases muscle stores of creatine by as much as 50%, resulting in lean body mass gains. Creatine supplementation may also increase muscle torque production, reduce plasma ammonia, and aid muscle fiber in maintaining a higher phosphocreatine level, resulting in the ability to sustain higher workout intensity levels for higher periods of time.