FDA May Reverse Ban on 14 PeptidesWhat It Means for Your Beauty Routine Allure The trend of unproven peptides is spreading through influencers and RFK Jr. allies CNN FDA to weigh easing limits on unproven peptides favored by RFK Jr. and other MAHA figures Pittsburgh Post Gazette RFK Jr pushes for FDA approval of BPC 157 peptide Eric Topol, MD posted on the topic LinkedIn BPC 157 Ligament: 1 Unsafe Truth Some peptides are FDA approved drugs. Some are legal supplements. Some are neither. The same word, peptide, covers all three categories. The regulatory status of the specific compound is what determines legality.