They Call It the 'Wolverine Peptide.' And Everyone from Biohackers to Your Dad Wants It Now. Is BPC 157 Banned? Oral vs. Injectable Forms Explained 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 A Chemist's Critical Look at BPC 157: What the Research Actually Shows by Dr. David Stockdale Medium