For instance, in the Carmina study, 80% of PCOS patients with impaired fasting glucose returned to normal blood sugar levels after just three months of treatment
Wegovy is licensed in the UK in doses up to 2.4mg for weight loss and, on 14 September 2025, Novo Nordisk published results of a phase IIIb clinical trial (STEP UP, NCT05646706) of a 7.2mg dose of semaglutide for subcutaneous injection 1
As such, centrally, but not peripherally, administered nesfatin-1 reproducibly causes reductions in food intake in rodents 231,232
Glucagon-Like Peptide 1: An Introduction and Possible Implications for Neuropsychiatry
Researchers weighing their options should read the complete retatrutide versus semaglutide analysis for detailed mechanistic comparisons