BPC 157: The Real Reason Why It's Not FDA Approved Stracuzzi Wellness 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 Most people hear not FDA approved and immediately think unsafe or ineffective but the reality is a lot more about economics than science. If something can't be patented, there's little incentive to Unauthorized injectable peptide drugs seized and sold by Canada Peptide may pose serious health risks Canada.ca As unregulated peptides grow in popularity, doctors warn of unknown risks ABC11 Raleigh Durham FDA to weigh easing limits on unproven peptides favored by RFK Jr. and other MAHA figures Pittsburgh Post Gazette