If taking a GLP-1 alongside a thyroid medication, a clinician may routinely order one or more of the following thyroid labs: TSH test : Measures thyroid-stimulating hormone (TSH) in the blood, though it cant show why TSH levels are too high or too low
February 16, 2026 Thyroid Cancer A new study concludes that GLP-1 drugs such as Wegovy, Mounjaro, Ozempic, and Zepbound do not appear to increase the risk of thyroid cancer in humans
Association of low molecular weight plasma aminothiols with the severity of coronavirus disease 2019
For this reason, GLP-1 injections are not recommended for individuals with a personal or family history of certain thyroid conditions
Though Mounjaro has garnered significant interest due to its dual-action capability involving both GLP-1 and GIP receptors, it is crucial to understand that it is not approved for weight loss