extreme fatigue semaglutide Fatigue: Why It Happens & How to Fight It Does Semaglutide Cause Fatigue? |

Potentiation of neuronal differentiation, promotion of cell survival, up-regulation of neurotransmitter synthesis and modulation of glial cells are other functions of GLP-1 in CNS that have been reported, while more diseases such as Huntingtons disease , stroke , and peripheral sensory neuropathy potentially become its therapeutic targets

GLP-1 receptor agonists, including semaglutide (Ozempic, Wegovy) and tirzepatide (Mounjaro, Zepbound), are increasingly prescribed for type 2 diabetes and weight management

Nat Neurosci 2003

Tirzepatide promotes cAMP generation while minimally recruiting -arrestin, which reduces receptor internalization and extends surface signaling duration 35