NOW Foods Branched Chain Amino Acids, 120 Capsules Features : NOW Foods Sports Branched Chains Amino Acids (BCAA's) are 3 essential amino acids which are abundant in muscles. The Amino AcidsNOW Foods Sports Branched Chains Amino Acids (BCAA's) cannot be synthesized in the liver. The branched chain amino acids Leucine, Isoleucine and Valine are three of the eight essential amino acids that the human body must receive in food. Scientific studies have shown that supplementing Now Foods Citrulline along with Arginine helps maintain nitrogen balance better than supplementation with Arginine alone. Restores vigor and vitality NOW Foods Sports Branched Chains Amino Acids (BCAA's) are 3 essential amino acids which are abundant in muscles. The Amino AcidsNOW Foods Sports Branched Chains Amino Acids (BCAA's) cannot be synthesized in the liver. The branched chain amino acids Leucine, Isoleucine and Valine are three of the eight essential amino acids that the human body mut receive in food. Ingredients: L-Leucine (Free-Form), L-Isoleucine (Free-Form), L-Valine (Free-Form). Other Ingredients: Stearic Acid (vegetable source). Contains no: Salt, starch, yeast, wheat, gluten, soy, egg, shellfish or preservatives. Direction: As a dietary supplement, take 4 capsules 1-2 times daily, on an empty stomach especially before and after exercise. Safety Warning: Please discard the inedible freshness packet Supplement Facts: NOW Foods Sports Branched Chains Amino Acids - 120 Capsules Supplement FactsServing Size: 4 CapsulesServings Per Container: 30Amount Per Serving %DVL-Leucine (Free-Form)1600 mg*L-Isoleucine (Free-Form)800 mg*L-Valine (Free-Form)800 mg**Daily Value Not Established Other Ingredients: Stearic Acid (vegetable source). Contains no: Salt, starch, yeast, wheat, gluten, soy, egg, shellfish or preservatives. Legal Statement: *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Our shipping: Most orders paid by 11 am (EST) ship the same day. Holidays add one day.