For use before, during, and after activity, GU's BCAA Capsules help maintain mental clarity, prevent muscle tissue damage, and enhance muscle growth. Each capsule delivers a 4:1:1 ratio of the three BCAAs (leucine, valine, and isoleucine) along with B Vitamins that facilitate muscle tissue recovery and reduce nausea during exercise. Branched-Chain Amino Acids (BCAAs) are the three amino acids responsible for helping to reduce muscle fatigue, speed recovery, and decrease the loss of other amino acids from muscle during exercise. These building blocks of proteins can be found naturally in your diet and are essential to maintaining a positive balance between muscle damage and muscle repair.

When: Anytime is a good time to prevent muscle tissue damage. Taking BCAA capsules before, during, and after exercise helps decrease muscle tissue damage as a result of strenuous exercise.