oMeds
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Comparison · metabolic

Ozempic vs Mounjaro

Ozempic and Mounjaro are the FDA-approved type-2 diabetes brands of the GLP-1 class. Ozempic is semaglutide; Mounjaro is tirzepatide. Mounjaro produces larger average A1C reduction and larger weight loss at tolerated dose; Ozempic carries the longer cardiovascular outcome track record. The right molecule is a provider-reviewed match.

Reviewed by Dr. Laura PurdyMay 29, 2026
Attribute
Ozempic (semaglutide)
Mounjaro (tirzepatide)
FDA indication
Type-2 diabetes
Both approved for glycemic control in T2DM.
Type-2 diabetes
Molecule
Semaglutide
Tirzepatide
Mechanism
GLP-1 receptor agonist
Dual GIP / GLP-1 receptor agonist
A1C reduction
~1.5–1.8%
~2.0–2.4%
Weight loss (secondary)
Meaningful
Larger on average
Cardiovascular outcome data
Established in defined populations
Outcome trials maturing
Dosing cadence
Weekly subcutaneous
Weekly subcutaneous
Choose Ozempic (semaglutide)

Choose Ozempic when the cardiovascular outcome data is the priority for the patient's risk profile or when access and tolerance favor semaglutide.

Choose Mounjaro (tirzepatide)

Choose Mounjaro when the priority endpoint is larger A1C reduction or larger weight effect at maximum tolerated dose and candidacy supports it.

Educational. Final pathway selection is provider-reviewed via synchronous video consultation against your biomarkers, history, and goals.

Frequently asked

Are these the same as the weight-loss brands?

Same molecules. Ozempic and Wegovy are both semaglutide. Mounjaro and Zepbound are both tirzepatide. The FDA-approved indications and dosing schedules differ.

Can I use a T2DM brand for weight loss?

Off-label use is a provider-reviewed decision and depends on candidacy, insurance, and access. The weight-management brands (Wegovy, Zepbound) are the on-label option for weight indication.

Next step

Take the optimization assessment.

The adaptive assessment maps your symptoms, history, and goals to candidate pathways — and routes you into provider review.

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