Are Peptides Safe? What Older Adults Need to Know Unauthorized injectable peptide drugs seized and sold by Canada Peptide may pose serious health risks Canada.ca The peptide problem: Hype is outrunning the evidence FDA's Overreach on Compounded Peptides 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