The FDA is reviewing 12 peptides for removal from its restricted listincluding BPC 157, TB 500, Semax, and GHK Cu. If it goes through, it's the biggest peptide policy shift in years. More access. Easier Why RFK Jr. backs peptides but questions vaccines STAT Peptides in the Limelight: US FDA May Ease Restrictions on Several Peptides The Dermatology Digest What are peptides? The treatments promising weight loss and better skin, explained Vox