Founded on Quality Nutrex products are truly in a class by themselves and we will continue to provide a way to make them even better. Nutrex Research BCAA Powder 6000 Intra-Workout & Post Workout Muscle Repair & Recovery Booster BCAAs (Branched Chain Amino Acids) are pure superfuel for your muscles. Unlike other aminos, BCAAs go directly to your muscles after consumption. Each serving of BCAA 6000 quickly loads your muscles with a full 6 grams of the branched chain amino acids L-Leucine, L-Isoleucine and L-Valine to support increased performance. longer endurance and less fatigue during workouts. BCAAs further help reduce muscle tissue breakdown during intense training. This directly supports muscle repair and recovery. Speed Up Recovery Increase Muscle Performance Enhance Endurance Increase Muscle Protein Synthesis Reduce Fatigue and Soreness Prevent Muscle Loss