Is BPC 157 Legal? Understanding Its Status and Implications The U.S. Food and Drug Administration is moving toward allowing compounding pharmacies to produce more than a dozen injectable peptides that were banned because of potentially significant safety risks, the New York Unauthorized injectable peptide drugs sold by Prime Research may pose serious health risks Canada.ca In 2023, the FDA deemed 19 peptides too unsafe to be dispensed by compounding pharmacies. Now, under RFK Jr., the agency is poised to reverse itself despite the fact that few