BPC 157 Mark Hyman, MD 15 amino acids. One of the most researched peptides in laboratory science right now. BPC 157 is a synthetic peptide derived from a sequence originally found in human gastric juice. It is short BPC 157 has become one of those names that travels. You hear it at the gym, on a podcast, in a conversation about someone's knee surgery recovery. Someone always knows someone who swears The Tiny Powerhouses: How Peptides Could Revolutionize Orthopedic Healing Regenexx at New Regeneration Orthopedics