Regeneration matrix - a complex of amino acids, containing glutamine and taurine, and branched chain amino acids BCAA, which is a set of 3 essential amino acids (isoleucine, leucine, valine) showing the anabolic and anti-catabolic potential, which taken after exercise immediately restore its levels in the body, feeding the blood and muscle tissue bypassing the liver. BCAA suppress the activity of neurotransmitters. Glutamine (L-glutamine), glutamic acid amide, is responsible for protein synthesis, the acid-base balance, excreting of ammonia, has the catabolic potential and participates in glutathione synthesis. It improves the biological recovery. Taurine enhances insulin metabolism affecting the transport of nutrients into muscle cells, maintains proper levels of calcium and acid-base and water-electrolyte balance. Regeneration matrix available at www.muscle-zone.pl.