Contains 2000mg of essential amino acids (BCAA). A sports drink that quickly absorbs the fluids and amino acids lost during exercise. Product contents: Sugar, salt, citric acid, leucine, flavoring, sodium citrate, lysine, valine, isoleucine, threonine, potassium phosphate, phenylalanine, calcium lactate, methionine, magnesium chloride, sweeteners (aspartame, L-phenylalanine compound, sucralose), histidine, potassium chloride, tryptophan. Instructions: Store away from direct sunlight and in a cool, dry place.