Is BPC 157 Legal? Understanding Its Status and Implications Sources: U.S. Food and Drug Administration (FDA) Compounding and the FDA (503A & 503B guidance) FDA warning letters on unapproved peptide products National Institutes of Health (NIH) PubMed The trend of unproven peptides is spreading through influencers and RFK Jr. allies CNN Indictment of Osteopathic Physician Signals Shift in Peptide Enforcement Stevens & Lee I spent 4 months reporting on the peptide BPC 157 and its unlikely journey from a research lab in post communist Croatia to today's MAHA movement. Ask me anything. : r IAmA