What are B.C.A.A.?

B.C.A.A. (branched-chain amino acids) are the amino acids Leucine, Isoleucine and Valine. B.C.A.A. have several important features: they are absorbed directly by the muscle tissue, they are able to slow down catabolism, stimulate anabolism and, in addition to this plastic function, they also have a pro-energy function.