An FDA Reversal on Peptides Could Open the Market to Unsafe Drugs ProPublica In 2023, the FDA deemed 19 peptides too unsafe to be dispensed by compounding pharmacies. Now, under RFK Jr., the agency is poised to reverse itself despite the fact that few People are turning themselves into lab rats': the injectable peptides craze sweeping the US Well actually The Guardian GHK Cu Peptide Foundry Premium Research Peptides Why Are People Injecting Themselves with Peptides? The New Yorker