glp 1 work How GLP-1 Medications Work: What They Actually Do in the Body: Princeton Sports and Family Medicine, P.C.: Sports Medicine Research shows GLP-1 drugs are

There were no marked adverse effects from GSSG application

This is one persons experience

42,43 A prospective case-control study of Japanese individuals aged 40 to 85 years found that stroke risk was significantly greater among individuals with homocysteine levels of 11 mol/L or higher compared with those whose levels were less than 7 mol/L

doi: 10.1054/clnu.2000.0097

MODOMICS: a database of RNA modifications and related information

The data on this is limited for retatrutide since it is newer, but the general pattern with GLP-1 agonists suggests that maintaining weight loss after stopping requires lifestyle modifications regardless of which compound you used