The Food and Drug Administration will hold a meeting this summer to consider easing restrictions on more than a half dozen peptide injections, a group of unapproved therapies that have become popular RFK Jr. wants Americans to use peptides that were banned over safety risks Ars Technica FDA Peptide Reclassification 2026: What It Means for Providers 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 Peptide Reclassification: What This Means For Weight Loss, Recovery, And More