AST - BCAA 4500mg - 500 Capsules
BCAAs (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. BCAA's 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 muscle builder hormone production. Order your supply of AST Sports Science BCAA 4500mg today from Thrive!
Container Size: 500 Capsules
Serving Size: 6 Capsules (4500mg)
Servings Per Container: 83
Amount Per Serving:
L-Leucine: 2250mg
L-Isoleucine: 1125mg
L-Valine: 1125mg
Other Ingredients:
Stearic acid, gelatin











