RFK Jr pushes for FDA approval of BPC 157 peptide Eric Topol, MD posted on the topic LinkedIn Have you thought about taking peptides that aren't approved by the FDA? Think again. CBS News' chief medical correspondent, @drlapook, shares a cautionary tale from medical history about why testing medications is The peptide problem: Hype is outrunning the evidence Peptides are surging in popularity. There's little evidence that they work. Nexa Med Spa Medical Aesthetics, Weight Loss & Sexual Health in Greenwood IN & Winter Park FL