RFK Jr. promotes peptides. Now the FDA weighs easing limits on the unproven chemicals Multifunctionality and Possible Medical Application of the BPC 157 PeptideLiterature and Patent Review FDA May Reverse Ban on 14 PeptidesWhat It Means for Your Beauty Routine Allure 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 US FDA is expected to lift restriction on certain peptides, NYT reports Reuters FDA Peptide Reclassification 2026 Amanecia Health