This unique product contains an extraordinary combination of active substances in direct form. The main ingredients 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 one of the most abundant amino acids in the skeletal muscle system. During intense physical activity, there is a loss of individual amino acids, along with other important substances. Amino acids are the building blocks of every protein. An adequate intake of quality protein, together with an optimal spectrum of amino acids, contributes to muscle growth. Branched-chain amino acids are among the essential acids that must be obtained by the body through the diet, as their synthesis from other sources does not occur in the body.