Is BPC 157 Legal? Understanding Its Status and Implications FDA Moves to Reevaluate Several Peptides American Med Spa Association FDA issued its first warning letter to a dispenser (a medical spa) for violating the Drug Supply Chain Security Act (DSCSA), including failing to source products from authorized trading partners and Regulatory Alert: The Legal Status of BPC 157 in Compounding and Clinical Practice Holt Law Peptides take off as a DIY treatment but is that a good idea? : NPR