FDA Puts BPC 157, TB 500, and 5 Other Peptides Under the Microscope: What Prescribers Need to Know About the 503A Review Lengea 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 BPC 157: Experimental Peptide Creates Risk for Athletes BPC 157: Miracle Healing Peptide or Hidden Danger? This is one of the biggest peptide regulatory shifts in years. And it's just getting started. The FDA has taken its first step toward reversing its 2023 stance, removing 12 peptides from They Call It the 'Wolverine Peptide.' And Everyone from Biohackers to Your Dad Wants It Now.