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 BPC 157: What you need to know before you try it You are hearing more about BPC 157. Patients ask about it daily. Here are the most common questions answered. What is BPC 157? BPC 157 The trend of unproven peptides is spreading through influencers and RFK Jr. allies CNN Is BPC 157 Banned? Oral vs. Injectable Forms Explained FDA to weigh easing limits on unproven peptides promoted by RFK Jr.