Peptide BPC 157 Does It Work? Breaking Down the Evidence and the Hype BPC 157 has a decades long safety record with zero deaths or hospitalizations. Yet, it's unapproved because the FDA process is too expensive and the business model doesn't allow for profit. Approved BPC 157 Priority Aminos FDA Reverses Peptide Ban: BPC 157, GHK Cu Back! This is monumental news for advanced wellness. The FDA has restored BPC 157, GHK Cu, and 12 other crucial peptides to legal compounding status, effective 2026