BPC 157 aka Wolverine. This peptide is not FDA approved, but it is very popular among the biohacking population. Ashley explains the science behind it, but remember, it doesn't have human data yet, so FDA to weigh easing limits on unproven peptides BPC 157: Miracle Healing Peptide or Hidden Danger? Why Are People Injecting Themselves with Peptides? The New Yorker BPC 157 erectile dysfunction study: what the current evidence actually shows FDA issued its first warning letter to a dispenser (a medical spa) for violating the Drug Supply Chain Security Act (DSCSA), including failing to source products from authorized trading partners and