From Manufacturer''s Label:Branched chain amino acids (BCAAs) have been used by athletes and bodybuilders due to their ability to support training endurance and recovery.BCAAs are comprised of 3 powerful amino acids leucine, isoleucine and valine and are perfect for athletes because they serve as primary building blocks for muscle and helps combat muscle loss and protein breakdown, especially during intense training.ALL-NEW AMINO BUILD is a superior BCAA+ amino acid formula designed with a 2:1:1 BCAA matrix powered by a 4-gram dose of Leucine shown to increase strength by over 40%.** Other cutting-edge compounds were added to enhance the overall workout experience including a dose of Betaine. This amino fuel tastes great, mixes easily, and can be used to aid strength and muscle endurance. AMINO BUILD also supplies vital electrolytes and Taurine, a powerful cell-volumizing agent, for a truly advanced BCAA-amino formula.**This powerful pre- and intra-workout complex contains a massive 8g dose of 100% free-form BCAAs and is now enhanced with naturally-sourced, energy boosting caffeine, along with coconut water and watermelon juice.* Increased strength by over 40%*** Enhances endurance with first dose*** Volumizes muscles during training**Fruit Punch flavor.Contains 30 servings per container.Manufactured by: MuscleTech