BPC 157 Banned: Key Facts on the Latest FDA Decision BPC 157: Miracle Healing Peptide or Hidden Danger? FDA to weigh easing limits on unproven peptides favored by RFK Jr. and other MAHA figures Pittsburgh Post Gazette Unauthorized injectable peptide drugs sold by Prime Research may pose serious health risks Canada.ca 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 BPC 157: Experimental Peptide Creates Risk for Athletes