Is Mounjaro 10 mg Equivalent to Wegovy? Understanding Dose Comparisons

Mounjaro (tirzepatide) is a dual GIP and GLP-1 receptor agonist, while Wegovy (semaglutide) acts on GLP-1 receptors only. Because they target different combinations of receptors, their dose strengths reflect different pharmacological profiles — not a shared scale that can be mapped one-to-one.

Mounjaro's dose range

Mounjaro is typically started at a low dose and titrated upward by the prescriber over time. Commonly referenced strengths include 2.5 mg, 5 mg, 7.5 mg, 10 mg, 12.5 mg, and 15 mg, each delivered once weekly by pre-filled pen. The pace and endpoint of that titration is an individual clinical decision — not a fixed rule.

Wegovy's dose range

Wegovy also follows a prescriber-led titration, with commonly referenced strengths of 0.25 mg, 0.5 mg, 1 mg, 1.7 mg, and 2.4 mg, delivered once weekly. The numbers look very different from Mounjaro's simply because the two active substances are measured in their own units — comparing 10 mg of tirzepatide to 2.4 mg of semaglutide as though they were on the same scale is not clinically meaningful.

What research and clinical practice actually say

Clinical studies on each medicine have examined their effects independently, not against a shared equivalence table. Any suggestion that a specific Mounjaro dose is "equivalent" to a specific Wegovy dose oversimplifies what are genuinely different medicines. If you are considering or have been moved between the two, your prescriber is the right person to explain the rationale for the dose they have chosen for you. For a closer look at how the 5 mg Mounjaro dose sits in this context, see our page on Mounjaro 5 mg compared to Wegovy doses. You may also find it useful to read about what 1 mg Wegovy corresponds to on the Mounjaro scale or explore how Wegovy 2.4 mg relates to Mounjaro doses for broader context on both medicines' top-end strengths.

Whatever dose you have been prescribed — and whichever medicine you are taking — keeping an accurate record of every injection is one of the most practical things you can do for your own journey. GLP Trackr's dose-logging feature lets you record each weekly shot: the date, the dose strength, and the pen you used, so your history is always clear and easy to refer back to.

That log becomes genuinely useful when you attend a follow-up appointment. Rather than trying to recall several weeks of injections from memory, you can bring a clear, dated record with you — the app's doctor report pulls your tracking data into a summary you can discuss with your prescriber. This is especially helpful when your prescriber is reviewing whether your current dose is working well for you.

GLP Trackr also lets you log how you are feeling alongside each dose — energy levels, mood, any side effects — so you can spot patterns over time and share them in context.

Any decision about your dose, including whether one medicine's dose might be considered comparable to another's, belongs with your prescriber. GLP Trackr helps you record and present the information; it is not a substitute for their clinical guidance. If you want to understand more about how dose titration works across the Mounjaro range, the Mounjaro dosing guide covers the broader picture.

Log every dose, track how you feel, and walk into every appointment prepared — download GLP Trackr on the App Store or Google Play and start your free 7-day trial today.