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 Moves to Reevaluate Several Peptides American Med Spa Association The Human Lab Rats Injecting Themselves with Peptides Office for Science and Society McGill University FDA to weigh easing limits on unproven peptides favored by RFK Jr. and MAHA supporters PBS News