Peptides Lack Reliable Safety Information, Watchdog Warns Is BPC 157 Banned? Oral vs. Injectable Forms Explained FDA to Convene Pharmacy Compounding Advisory Committee in July The FDA just announced that they're taking steps to lift restrictions on 12 peptides including BPC 157 and TB 500 making them accessible through compounding pharmacies again. This is a HUGE step The FDA just announced that they're taking steps to lift restrictions on 12 peptides including BPC 157 and TB 500 making them accessible through compounding pharmacies again. This is a HUGE step