Dietary Supplement. Branched chain amino acids-are the 3 unique and essential amino acids Leucine, Isoleucine and Valine. These are naturally occurring molecules that your body uses to build muscle proteins. BCAAs are the only amino acids that are metabolized directly in muscle tissue and help to prevent muscle breakdown, promote muscle protein synthesis, provide fuel for muscular energy, speed muscle recovery, enhance endurance and promote anabolic hormone production. Each serving of AST Sports Science BCAAs deliver you 4500 milligrams of the highest quality branched chain amino acids in easy to swallow, rapid release capsules. Take anytime, anywhere for rapid muscle uptake to enhance recovery and performance.

Directions: As a dietary supplement, take 7 capsules three times per day upon waking, between meals and before bed. On training days, take 7 capsules before, during and after training and 7 capsules before bed. For endurance athletes take 7 capsules before and after training or event and 7 capsules before bed.