BPC 157: Miracle Healing Peptide or Hidden Danger? 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 Gray Market Peptides: So Much Hype, So Little Data FDA to weigh easing limits on unproven peptides As unregulated peptides grow in popularity, doctors warn of unknown risks ABC30 Fresno