DEMON BCAAs are made up of 3 amino acids, isoleucine , leucine, and valine , which are essential for building muscle. These amino acids cannot be generated by the body, so they must be supplied through a supplement, that is, they are essential. They are essential to gain clean, dense and solid muscle mass. They stimulate protein synthesis. Contribute to muscle recovery. They are anti-catabolic / less degradation of muscle tissues. Increase performance during training. Reduce muscle damage or muscle ailments.