They are chemically distinct: copper binding alters charge, conformation, and the chemistry researchers are usually probing, so the two are not interchangeable in experimental design
Oncotarget 7 , 1706017073 (2016)
Data show that in adult patients with type 2 diabetes with increased cardiovascular (CV) risk, compared with titrated insulin glargine, all three doses of tirzepatide show superiority in reducing blood sugar and body weight: treatment for 52 weeks, with curative effect Estimation (efficacy estimand) statistical analysis method, the highest dose of tirzepatide (15 mg, once a week) reduces blood glucose level (A1C) from baseline by 2.58%, and weight from baseline by 11.7 kg (25.8 pounds, 13.0%), and titration Insulin glargine reduced A1C from baseline by 1.44% and body weight increased by 1.9 kg (4.2 lbs, 2.2%) from baseline
Atherosclerosis 2024:117560
Nevertheless, when you compare long-term risk for diseases like heart attacks, the Mediterranean diet lowers risk of cardiac events by 30 per cent, outperforming GLP-1 medications that lower risk by 20 per cent
Both GIP and GLP-1 exert direct or indirect effects on adipose and hepatic tissues to regulate lipid and glucose metabolism