BPC 157: Miracle Healing Peptide or Hidden Danger? The Peptide Gamble: A Doctor's Warning on BPC 157 and TB 500 New: An FDA decision to place 19 peptides on the unsafe list was supported by numerous documented safety concerns, former officials said. Even though demand for peptide therapies has exploded since then, 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 Multifunctionality and Possible Medical Application of the BPC 157 PeptideLiterature and Patent Review What Peptides Are Legal in the U.S.? Understanding FDA Approval, Compounding, and the Legal Gray Areas Holt Law