Is BPC 157 Banned? Oral vs. Injectable Forms Explained BPC 157: The peptide with big claims and scant evidence STAT Everyone online is suddenly injecting peptides. But almost nobody understands the scienceor the regulation. The FDA recently shifted several peptides off the Category 2 safety risk list tied to compounding rules. First, that BPC 157 Ligament: 1 Unsafe Truth Regulatory Alert: FDA's April 2026 Update on BPC 157 and GHK Cu Holt Law The biggest peptide story of 2026 may not be a new study. It may be the FDA review calendar. BPC 157, TB 500, MOTS c, Semax, and other peptides are headed into FDA advisory review