The branched-chain amino acids (BCAAs), leucine, isoleucine, and valine are essential amino acids and thus cannot be made in the body. BCAAs are critical for muscle protein synthesis, and because BCAAs can be used as fuel during intense exercise, BCAA supplementation can help to preserve existing muscle tissue.* In addition, BCAAs can support the recovery process by promoting the normal repair processes that take place after exertion.* BCAAs also play an important role in the maintenance of proper immune system function and the support of healthy aging.* NOW® Branched-Chain Amino Acids are pharmaceutical grade.

Packaged in the USA by a family owned and operated company since 1968. GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation). SUPPORTS HEALTHY AGING*: In addition, BCAAs can support the recovery process by promoting the normal repair processes that take place after exertion.* BCAAs also play an important role in the maintenance of proper immune system function and the support of healthy aging.*. AMINO ACIDS/RECOVERY*: The branched-chain amino acids (BCAAs), leucine, isoleucine, and valine are essential amino acids and thus cannot be made in the body. BCAAs are critical for muscle protein synthesis, and because BCAAs can be used as fuel during intense exercise, BCAA supplementation can help to preserve existing muscle tissue.*. NOW Sports products are comprehensively tested so you can trust that our products are pure and effective for every level of athletics.

Best Sellers Rank: See Top 100 in Health & Household. Color: Off White. Dosage Form: Capsule. Item Weight: 0.24 Kilograms. Servings per Container: 60. Number of Items: 1. Unit Count: 240 Count. Package Information: Bottle. Age Range (Description): Adult. Item Form: Capsule. Brand: NOW. : B001LXS06G. Manufacturer: NOW Sports - Nutrition and Wellness. Date First Available: October 2, 2001. Department: Health and Beauty>Health and Wellness. Item model number: 0054. Product Dimensions: 3.15 x 3.15 x 6.25 inches; 8.47 Ounces. Is Discontinued By Manufacturer: No.