BPC 157: Miracle Healing Peptide or Hidden Danger? Peptide BPC 157 Does It Work? Breaking Down the Evidence and the Hype 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 FDA 483 vs. Warning Letter: Compliance Guide Quality Forward