BPC 157 is a peptide made up of short chain amino acids that may help support recovery, repair, and reduce inflammation. Whether you're an athlete recovering from an injury or dealing with BPC 157: Experimental Peptide Creates Risk for Athletes The Stable Gastric Pentadecapeptide BPC 157 Pleiotropic Beneficial Activity and Its Possible Relations with Neurotransmitter Activity They Call It the 'Wolverine Peptide.' And Everyone from Biohackers to Your Dad Wants It Now.