7G BCAAs - 2:1:1 ratio designed by nature, proven by research;3.5G Of leucine for muscle protein synthesis;2.5G Of l-glutamine & 1g of Citrulline malate;Hydration-Inducing electrolytes;Zero calories, sugar free, carbohydrate free;Glutamine to promote muscle intracellular BCAA metabolism;Intra-workout catalyst;Research validated 2:1:1 ration of the branched chain amino acids;Zero sugar or carbs