Therapeutic Peptides in Aesthetic, Metabolic and Endocrine Conditions: Effects, Safety, Clinical Applications, and Future Perspectives Peptides take off as a DIY treatment but is that a good idea? : NPR 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 Multifunctionality and Possible Medical Application of the BPC 157 PeptideLiterature and Patent Review