RFK Jr. testifies on vaccines, budget cuts What are peptides? The treatments promising weight loss and better skin, explained Vox BPC 157 aka Wolverine. This peptide is not FDA approved, but it is very popular among the biohacking population. Ashley explains the science behind it, but remember, it doesn't have human data yet, so The FDA's Current Position on Peptides Explained Holt Law RFK Jr. promotes peptides. Now the FDA weighs easing limits on the unproven chemicals The FDA's Ban of Therapeutic Peptides: A Threat to Health Freedom Slim 'n Sleek