difference semaglutide vs tirzepatide vs. Tirzepatide: Which is Right for You? If you've been thinking about medical weight loss, you've probably heard about Semaglutide and Tirzepatide—but what's the difference? Semaglutide • Targets the GLP-1 receptor Semaglutide vs Tirzepatide | Elase

Exenatide (EC 50 = 0.60 nM, E max = 125%) and liraglutide (EC 50 = 1.8 nM, E max = 117%) were 380- and 130-fold more potent, respectively, and caused somewhat greater receptor internalization relative to PF-06882961 (Table S5)

This isn't a marketing gimmick

How Semaglutide Works When you eat, your small intestine releases GLP-1, which performs several functions: Stimulates insulin secretion from pancreatic beta cells in a glucose-dependent manner Suppresses glucagon release to prevent excessive blood sugar elevation after meals Slows gastric emptying food stays in the stomach longer, prolonging the feeling of fullness Acts on the hypothalamus to reduce hunger signals and increase satiety Semaglutide is a modified version of natural GLP-1 that resists enzymatic degradation, giving it a half-life of approximately 7 days (compared to minutes for natural GLP-1)

If tests show low levels, targeted supplements can be added under medical guidance

Is compounded GLP-1 still legal in 2026