Xtend Original BCAA, Knockout Fruit Punch, 30 ServingsXtend Original BCAA, Knockout Fruit Punch, 30 servings, is a dietary supplement designed to support physical fitness and enhance exercise performance. It is particularly suitable for lowcarb dieters and those engaged in intense exercise or bodybuilding. The product contains BranchedChain Amino Acids (BCAAs) which are essential for muscle protein synthesis and recovery. Key features of Xtend Original BCAA include its ability to improve endurance during