Some who have taken hyped, unregulated peptides have regrets The Washington PostMU Health Care physician warns against use of unregulated peptides KOMU 8What consumers should know about peptides promoted on social media KTVOAs FDA Weighs Wider Peptide Access, Adverse Event Reports and Two Las Vegas Intubations Sharpen Safety Questions Medical DailyInside the growing market for peptides amid concerns over safety RTE.ie