From Manufacturer''s Label:Amino X is free of stimulants and is a BCAA formula designed to support endurance during your workout.It also aids in muscle recovery post training, so you can push your performance to the next level. Features a 10 gram blend of BCAAs and the essential amino acids, L-Alanine, Taurine and L-Citrulline.AMINO X will help your body recover from today’s workout and prepare for tomorrow’s. Fruit Punch flavor.Manufactured by: BSN