FDA takes first step in possible reversal of ban on some peptides The Washington Post Regulatory Alert: FDA's April 2026 Update on BPC 157 and GHK Cu Holt Law In 2026, the question "Are peptides legal?" has been answered with a decisive regulatory crackdown. , The FDA has moved beyond general oversight into targeted enforcement. Popular wellness New: An FDA decision to place 19 peptides on the unsafe list was supported by numerous documented safety concerns, former officials said. Even though demand for peptide therapies has exploded since then, Unauthorized injectable peptide drugs seized and sold by Canada Peptide may pose serious health risks Canada.ca