Research in rodents has shown that mimics like semaglutide alter the reward pathways in the brain, potentially reducing addictions to food, drugs, and tobacco
The GLP-1 hormone is released after eating
In rodent toxicology studies, tirzepatide and other GLP-1 receptor agonists have been associated with dose-dependent and treatment-duration-dependent thyroid C-cell tumors, including medullary thyroid carcinoma (MTC)
Subjects were supplemented with either a placebo or a combination of the antioxidants vitamin C and NAC
EBioMedicine 117 , 105792 (2025)
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