Is BPC 157 Banned? Oral vs. Injectable Forms Explained 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, Therapeutic Peptides in Aesthetic, Metabolic and Endocrine Conditions: Effects, Safety, Clinical Applications, and Future Perspectives FDA to weigh easing limits on unproven peptides favored by RFK Jr. and MAHA supporters PBS News FDA Targets GLP 1 and Peptide Compounding, Advertising and 'Research Use Only' Labeling