Heres how it works in your body: Stimulates insulin secretion in a glucose-dependent manner (only when blood sugar is elevated) Suppresses glucagon release , reducing liver glucose production Delays gastric emptying , keeping you feeling fuller for longer Acts on brain appetite centres , reducing hunger and food cravings Half-life of 165-184 hours , enabling once-weekly dosing Learn more about Ozempic vs Wegovy vs Rybelsus differences Mounjaro (Tirzepatide): The Dual-Action Game Changer Mounjaro represents the next generation of weight-loss therapy with its innovative dual mechanism: Activates both GLP-1 AND GIP receptors (gastric inhibitory polypeptide) Enhanced insulinotropic effects through GIPs additional metabolic benefits Amplifies weight loss through both central nervous system and peripheral pathways Superior appetite suppression compared to GLP-1-only medications Improved insulin sensitivity and glucose disposal According to research published in JAMA Internal Medicine (July 2024) and confirmed in real-world 2026 studies, this dual mechanism is what gives Mounjaro its superior efficacy profile, patients are 3.2 times more likely to achieve 15% weight loss compared to Ozempic users

Ofri Mosenzon has received research grant support through Hadassah Hebrew University Hospital, Novo Nordisk and AstraZeneca
Your Ozempic pen will prevent you from selecting a dose larger than the medication remaining
It has accelerated healing of transected tendons and ligaments in rats when given by several routes, improved muscle and bone-to-tendon junction recovery, and protected gut tissue in ulcer and colitis models
These observations are consistent with, though do not prove, a role for oxidative stress in migraine pathophysiology, and are discussed below in the context of existing literature and the limitations of the present sample size