People are turning themselves into lab rats': the injectable peptides craze sweeping the US Well actually The Guardian 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 Big news in the peptide world. , The FDA has scheduled a formal hearing in July to review 7 peptides including BPC 157 and TB 500 for legal compounding. , This isnt approval. But its FDA to weigh easing limits on unproven peptides BPC 157: Miracle Healing Peptide or Hidden Danger?