introduction：Amino acids in two kinds of special way to promote anabolism muscle growth:  promote the insulin release,  to promote growth hormone release. Branched chain amino acid leucine, is the most important in the alien acid (KIC) and of HMB. KIC and HMB can increase muscle, reduce fat, and provides the camp for the human body

function：Branched chain amino acids as nitrogen carrier, auxiliary other amino acids needed for the muscle Branched chain amino acids but also has very good resistance to decomposition

effect：Branched chain amino acid supplements, commonly known as BCAAs, over the years the people who want to increase lean body mass and performance is very popular among athletes.Branched chain amino acids including valine, leucine, isoleucine, usually the view of branched chain amino acids can enter the bloodstream into the brain, to reduce the brain's serotonin 5