FDA to weigh easing limits on unproven peptides favored by RFK Jr. and MAHA supporters PBS News Are Peptides Safe? What Older Adults Need to Know 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, Peptides are a HUGE category. Were talking about everything from insulin to GLP 1s Some are incredibly well researched and FDA approved., But in the injury recovery world? Thats where it gets a FDA takes first step in possible reversal of ban on some peptides The Washington Post