RFK Jr. May Reverse a Peptide Ban He Calls “Illegal.” Former FDA Officials Say He Mischaracterized Their Work.

RFK Jr. may reverse the FDA's 2023 ban on 19 peptides deemed unsafe for compounding pharmacies, despite lacking clinical evidence. Former FDA officials dispute his claim the decision was illegal, emphasizing safety and efficacy standards. The reversal could legitimize untested peptides amid rising demand.