100% BEEF AMINOS use a patented processing technology to provide high concentrations of quality amino acids. Made from the finest premium grade Beef Protein Isolate, Beef Albumin, Argentinian Desiccated Beef Liver and Beef Immunoglobulin, each ultra-concentrated tablet provides a full spectrum of essential amino acids including high levels of Branched Chain Amino Acids (BCAAs) and bio-active growth factors. Plus, the addition of creatine helps increase muscle size and strength, while added Branched Chain Keto Acids (BCKAs) help you recycle these concentrated amino acids for enhanced nitrogen retention.* This powerful amino acid formula will allow you to harness the muscle building force of beef without any fat or cholesterol, and with even higher concentrations of aminos, creatine and growth factors!* Direction use: training day: take 3 tablets before training and 3 tablets after training..