Dymatize Super Amino 4,800 is a high quality, high efficient protein source made from the finest proprietary blend of Whey Protein Isolate, Whey Protein Concentrate, and Free Form Amino Acids. This custom blend is an excellent source of essential and non-essential amino acids including the valuable Branched Chain Amino Acids (BCAA). Amino Acids are the building blocks of muscles and are essential to help create and maintain positive nitrogen balance, which is important for new muscle growth. Amino acids also play a key role in preventing catabolic breakdown of muscle proteins, which help to rebuild muscle tissue after intensive exercise. Dymatize Super Amino 4,800 was designed to be one of the strongest amino acid products available on the market providing you with an astounding 4,800 mg of high-quality free-form essential and non-essential amino acids per serving. Dymatize Super Amino 4,800 will help your reach your training goals. Supplement Facts: Serving Size: 4 Caplets Servings Per Container: 125 Amount Per Serving: Calories: 20 Calories from fat: 0 Protein: 4.8g L-Alanie: 654 mg L-Aspartic Acid: 1575 mg L-Glutamic Acid: 2562 mg L-Histidine: 324 mg L-Leucine (BCAA): 1305 mg L-Methionine: 231 mg L-Proline: 861 mg L-Threonine: 801 mg L-Tyrosine: 450 mg L-Arginine: 726 mg L-Cystine: 234 mg Glycine: 441 mg L-Isoleucine (BCAA): 825 mg L-Lysine: 1086 mg L-Phenylalanine: 582 mg L-Serine: 763 mg L-Tryptophan: 246 mg L-Valine (BCAA): 795 mg Ingredients: Proprietary blend of whey protein isolate, whey protein concentrae, free from amino acid blend, dicalcium phosphate, microcrystalline cellulose, stearic acid, talc, pyridoxine HCL.