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 Is BPC 157 Banned? Oral vs. Injectable Forms Explained The U.S. Food and Drug Administration is moving toward allowing compounding pharmacies to produce more than a dozen injectable peptides that were banned because of potentially significant safety risks, the New York The science behind the peptide craze Scientific American As unregulated peptides grow in popularity, doctors warn of unknown risks ABC7 San Francisco