Is Wegovy the Same as Ozempic?

Semaglutide is a GLP-1 (glucagon-like peptide-1) receptor agonist. It works by acting on appetite-regulating pathways in the brain, increasing feelings of fullness and reducing appetite — an effect many people on the medicine describe as quietening "food noise". It also slows stomach emptying, which contributes to that sense of satiety after eating.

Both Wegovy and Ozempic use semaglutide as their active ingredient, but they differ in several important ways:

• Licensed use: Wegovy is licensed for weight management in adults (and in some cases adolescents, as directed by a prescriber). Ozempic is licensed for type 2 diabetes management.
• Dose strengths: Wegovy is available at higher maintenance doses — up to 2.4 mg once weekly — reflecting its weight-management indication. Ozempic doses are typically lower.
• Pen devices: The two medicines come in different pre-filled pen formats and are not designed to be substituted for one another.

Wegovy is not a diabetes medicine, though semaglutide in its Ozempic form is used in that context. If you are unsure which medicine you have been prescribed and why, speak with your prescriber or doctor.

For a broader look at what Wegovy is and how it works, or to explore whether Wegovy is considered effective based on current evidence, those pages go into more detail. You may also find it useful to read about what people commonly experience on Wegovy.

Wegovy is distinct from Mounjaro (tirzepatide), which uses a different active substance and acts on both GLP-1 and GIP receptors — making it a dual agonist rather than a GLP-1 agonist alone. For a fuller explanation of how those mechanisms compare, see our guide on how Mounjaro works.

Understanding what medicine you are taking — and why it was prescribed — is a useful starting point. But day-to-day, the more practical focus is staying consistent and making sense of how the medicine is fitting into your life.

GLP Trackr's insights and analytics are built for exactly this. The app pulls together your weight logs, daily check-ins, food entries, and side-effect notes to surface patterns you might not spot on your own — for example, how your sleep or protein intake on a given week relates to your progress. That kind of joined-up picture is genuinely hard to build manually, and it is the sort of context that can make a real difference when you sit down with your prescriber to review how things are going.

Alongside insights, the daily check-in takes around 30 seconds and captures weight, energy, mood, food noise, and water in one place — building a record of your journey that goes well beyond the number on the scale.

GLP Trackr is not a substitute for your prescriber's guidance, and any questions about whether Wegovy is right for you, or how your dose should be managed, belong with the healthcare professional who prescribed it. If you experience any symptoms that feel severe, persistent, or worrying, contact your healthcare professional promptly.

Ready to bring your Wegovy journey into focus? GLP Trackr is free to try for 7 days — available on the App Store and Google Play.