Peptide Drugs Pose Risks at High Doses, Experts Warn

Dr. Will Cole, a functional medicine specialist, cautioned that while GLP‑1 peptides can aid weight loss and metabolic health, excessive or continuous dosing may act like an “atomic bomb,” disrupting natural hunger signals and potentially fostering disordered eating. He highlighted that 93 % of U. S. adults are metabolically unhealthy and that lifestyle changes remain essential. Cole urged research into micro‑dosing and cyclic use, and called for clearer labeling and product purity to help patients and clinicians make informed choices. Despite concerns, he noted GLP‑1s may reduce inflammation, support autoimmune conditions, and improve gut health, but emphasized the need to balance benefits with safety.