Healthvit Fitness L-Isoleucine Powder 100gm- Unflavoured L-Isoleucine is an essential amino acid and is routinely used by bodybuilders and athletes to improve performance and lengthen exercise regimens through increasing energy and endurance. L-isoleucine is one of the five most abundant amino acids that can be found in the skeletal muscles and makes up a total of about one eighth of all proteins in the body. Isoleucine is important to play the biggest role in increasing endurance and helping heal, repair and grow muscle tissues damaged from injury and strenuous exercise and training. Isoleucine is especially important to serious athletes and bodybuilders because of its role in boosting energy production and assisting the body recover from strenuous physical activity. • Required for Muscle Tissue Maintenance • Helps Build Strong Bones & Muscles • Helps with Increase in Energy