Food supplement that contributes to improve the growth and functionality of muscle mass. Formulated with whey protein concentrate, BCAA amino acids and leucine, which promote the creation and maintenance of muscle tissue. It also helps maintain body energy during and after physical training, without excess fat or calories. In addition, it favors the reinforcement of the immune system, while facilitating the reduction of the feeling of fatigue and/or tiredness. It comes in an easy-to-dissolve powder with a vanilla cookie flavor. Scientifically proven.