RFK Jr pushes for FDA approval of BPC 157 peptide Eric Topol, MD posted on the topic LinkedIn FDA to weigh easing limits on unproven peptides promoted by RFK Jr. What are peptides? The treatments promising weight loss and better skin, explained Vox There's a lot of noise around peptides right now so here's what actually changed. The FDA has begun reviewing several peptides that were previously placed on its do not compound list. By FDA to Convene Expert Panel on Expanding Access to Peptides Amid Safety, Regulatory Debate AJMC