Protected bcaa from the protein workstm is a next generation bcaa supplement it contains a blend of branched chain amino acids bcaas in an optimal 211 ratio that are protected by a revolutionary delayed release capsule each capsule is acid resistant ensuring that the bcaas are not released until they reach the intestines this massively increases the bioavailability and absorption allowing more of the bcaas to be transferred to the musclesr r every capsule of protected bcaa contain