benefits to glp 1 GLP‑1 medications do more than support weight loss. These treatments also offer for heart health, blood sugar control, sleep and more. Understanding how GLP‑1s work can help you decide whether they're Q&A: Long-term success of GLP-1

30:2229-2242 [PMC free article: PMC6830803] [PubMed: 31530577] 188

The next-generation GLP-1 drugs: retatrutide, CagriSema, and survodutide, work on more than one hormone

Expression of cerebral caspase-3, involved in apoptosis, was also consistently reduced by exenatide, liraglutide, lixisenatide, and semaglutide in stroke animal models [73, 85, 87, 92, 93]

Medications such as liraglutide, semaglutide, and dulaglutide are based on human GLP-1 rather than exendin-4

Tirzepatide Shows the Strongest Effects Among all GLP-1 medications, tirzepatide appears to lower blood pressure the most

Critically, GLP-1s begin lowering blood pressure before significant weight loss occurs, confirming an independent pharmacological mechanism (Reviews in Cardiovascular Medicine, 2025)