As the day goes by, human body runs out its sources of energy due to physical activity and continuous wear. With the contribution of monohydrate creatine, fatigue will be dramatically reduced as it is proved that it favor an increase of phosphocreatine. It favors ATP’s replacement, gaining an explosive energetic contribution. Creatine monohydrate also improves muscular construction by favoring an increase in muscle’s volume. It happens as a result of intra-cellular fluid withholding, improving the performances.