FDA to weigh easing limits on unproven peptides favored by RFK Jr. and other MAHA figures Pittsburgh Post Gazette New: An FDA decision to place 19 peptides on the unsafe list was supported by numerous documented safety concerns, former officials said. Even though demand for peptide therapies has exploded since then, FDA to weigh easing limits on unproven peptides promoted by RFK Jr. BPC 157: The peptide with big claims and scant evidence STAT FDA takes first step in possible reversal of ban on some peptides The Washington Post