Everyone online is suddenly injecting peptides. But almost nobody understands the scienceor the regulation. The FDA recently shifted several peptides off the Category 2 safety risk list tied to compounding rules. First, that FDA Is Expected to Lift Restriction on Peptides, Heeding RFK Jr.'s Wishes The New York Times Unauthorized injectable peptide drugs seized and sold by Canada Peptide may pose serious health risks Canada.ca FDA to weigh easing limits on unproven peptides favored by RFK Jr. and MAHA supporters PBS News Multifunctionality and Possible Medical Application of the BPC 157 PeptideLiterature and Patent Review