BCAA’s include leucine, isoleucine and valine. They are needed for the maintenance of

muscle during physical stress and exercise. Research shows that supplementation with

branched-chain amino acids can prevent central fatigue by tightly regulating the influx of

tryptophan to the brain. Supplementation before and during exercise has been proven to

enhance performance. BCAAs function as anabolic agents and induce sparing, which

allows the body to burn fat and not muscle. 100% Crystalline BCAA is designed to

increase endurance, lengthen the time to fatigue and improve performance. Ultimate

Nutrition used only the finest USP quality amino acids for this formula.

Available in 500mg and 1000mg capsules.