fda warning bpc 157 peptide products New Details 157 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 Regulatory Alert: FDA's April 2026 Update on BPC 157 and GHK Cu Holt Law Why would a patient trust a peptide more than a statin? STAT 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