Mounjaro
Once-weekly tirzepatide for type 2 diabetes — and powerful weight loss.
Mounjaro is a once-weekly injectable form of tirzepatide, FDA-approved for type 2 diabetes. Its dual GIP/GLP-1 action produces strong blood-sugar and weight effects.
Key facts
- Drug: tirzepatide (dual GIP/GLP-1)
- Dose: up to 15 mg weekly
- Approved for: type 2 diabetes
Mounjaro and weight loss
The weight-loss-approved version of tirzepatide is Zepbound — same molecule, different label. Tirzepatide leads the category in average weight loss (see Mounjaro vs Ozempic).
Side effects
Mostly GI symptoms early on; boxed thyroid C-cell tumor warning; cautions for pancreatitis, gallbladder disease, and low blood sugar with certain diabetes medications.
Curious about tirzepatide?
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