Prohibited Substances and Your Health Informed Choice Everything You Need to Know About the FDA Peptide Ban More Americans are injecting themselves with peptides The internet says BPC 157 is banned the FDA says something more nuanced. At Moonshot Medical in Park Ridge, IL, we provide honest, current guidance on peptide therapy through licensed compounding pharmacies. FDA Lifts Ban on Key Peptides Slim 'n Sleek Cheating in sport: What are banned substances? CNN