Overview
- Health and Human Services Secretary Robert F. Kennedy Jr. says he is a fan of peptides and wants unapproved products to be easier for the public to get.
- Peptides are short protein fragments the body uses as signals, guiding processes such as blood pressure control, wound healing, sleep cycles, and fat storage.
- The Free Press reports a surge of interest from people wary of mainstream medicine, who are turning to peptides as an alternative path to better health.
- Some peptide drugs are approved and closely regulated by the FDA, including GLP-1 weight-loss medicines such as Ozempic and the long‑used hormone insulin.
- Collagen powders and peptide skin creams are sold as supplements or cosmetics and are viewed as safe, though their benefits remain uncertain.