The U.S. Food and Drug Administration is moving toward allowing compounding pharmacies to produce more than a dozen injectable peptides that were banned because of potentially significant safety risks, the New York The wellness world is eager for RFK Jr.'s promised move on peptides : NPR Online Prescription Wellness Treatments Weight Loss, Peptides & More MyaMeds Sources: U.S. Food and Drug Administration (FDA) Compounding and the FDA (503A & 503B guidance) FDA warning letters on unapproved peptide products National Institutes of Health (NIH) PubMed