Dietary supplement in the form of tablets with branched chain amino acids L-leucine, L-isoleucine and L-valine in an ideal ratio of 2:1:1, in addition in German pharmaceutical quality of the Inkospor brand. 1000 mg of BCAA in one tablet. X-TREME BCCA contains a particularly high proportion of the essential (necessary for the body) branched-chain amino acids L-leucine, L-isoleucine and L-valine. BCAAs support the building of muscle mass and counteract the loss of muscle mass even during the diet phase. They help against muscle fatigue. BCAAs can also be used as a source of energy during intense exercise.