This superior product contains an extraordinary combination of active substances in instant form. The basic components of the product are the essential branched-chain amino acids L-leucine, L-isoleucine and L-valine. The ratio of these branched-chain acids is 4:1:1 for L-leucine. BCAA POWDER is enriched with the amino acid L-glutamine, which is among the most abundant amino acids in the skeletal muscle system. During intensive physical activity, there is a loss of individual amino acids, along with other important substances. Amino acids are the building blocks of each protein. A sufficient intake of quality protein, together with an optimal range of amino acids, contributes to muscle growth. Branched-chain amino acids are among the essential acids that the body must receive through the diet because their synthesis from other sources does not occur in the body.