Your stomach already makes this peptide. We just figured out what else it can do. BPC 157 is a 15 amino acid sequence pulled from a protective protein in your gastric juice. It's not BPC 157 Peptide Therapy Advanced Healing & Regeneration 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 Peptides Are Here: The Future of Regenerative Wellness Has Arrived at Saving Face Blog Saving Face Austin From the lab to the limits BPC 157 + TB 500 work together to accelerate recovery and optimize repair at the cellular level. The ultimate duo for advanced research. Research Use Only. #