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: The Real Reason Why It's Not FDA Approved Stracuzzi Wellness In 2023, the FDA deemed 19 peptide drugs too unsafe to be dispensed by compounding pharmacies, which mix components of approved drugs to create bespoke medication for people who have trouble taking The trend of unproven peptides is spreading through influencers and RFK Jr. allies CNN RFK Jr.'s peptide push could unleash risky drugs STAT First Opinion The Peptide Boom Is Getting Out of Hand The Atlantic