What are peptides? The treatments promising weight loss and better skin, explained Vox Peptides take off as a DIY treatment but is that a good idea? : NPR RFK Jr. and the Perils of Peptides Washington Monthly Everyone online is suddenly injecting peptides. But almost nobody understands the scienceor the regulation. The FDA recently shifted several peptides off the Category 2 safety risk list tied to compounding rules. First, that The Peptide Boom Is Getting Out of Hand The Atlantic