FDA will consider easing restrictions on peptides as RFK Jr. calls himself a "big fan" CBS News RFK Jr. promotes peptides. Now the FDA weighs easing limits on the unproven chemicals The Trend of Unproven Peptides Is Spreading Through Influencers and RFK Jr. Allies MedPage Today FDA to weigh easing limits on unproven peptides promoted by RFK Jr. Imagine a compound that accelerates healing, reduces inflammation, and supports muscle recoverythat's BPC 157. This powerful peptide is derived from gastric juice and works by increasing growth factors at the site of Gary Brecka's Amazon Page