FDA moves toward easing restrictions on certain peptides BioPharma Dive FDA to weigh easing limits on unproven peptides favored by RFK Jr. and MAHA supporters PBS News Bpc 157 bone healing: 2025's Crucial Warning. RFK Jr. promotes peptides. Now the FDA weighs easing limits on the unproven chemicals 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