Formulated with necessary ingredients needed to increase recovery while preventing your body from breaking down hard earned muscle mass. Promotes muscle growth Rapidly increases recovery time Decreases muscle fatigue Maintains muscle mass while dieting L-Leucine: L-Leucine is an essential branched chain amino acid, and plays a major role in stimulating protein synthesis, stimulating muscle growth, repair and endurance. It also assists in the storage of glycogen, a muscular energy source. L-Isoleucine: L-Isoleucine is an essential amino acid known for its ability to help endurance and assist in the repair and rebuilding of muscle. This amino is important to body builders as it helps to boost energy and helps the body to recover from training. L-Valine: L-Valine is an essential amino acid that your body requires for healthy cell and organ functioning.