Ozempic vs Wegovy: what's the difference?
Ozempic and Wegovy are the same active medication, semaglutide, both made by Novo Nordisk. The difference is what each is FDA-approved for: Ozempic is approved to improve blood sugar in adults with type 2 diabetes, while Wegovy is approved for chronic weight management. They differ in approved use and dosing, not in the molecule. A licensed provider decides which is appropriate. Compounded semaglutide is a separate option that is not FDA-approved.
Same molecule, different label
The single most useful thing to know: Ozempic and Wegovy are not different drugs. Both are semaglutide. What differs is the FDA-approved indication, the dosing, and the branding.
| Ozempic | Wegovy | |
|---|---|---|
| Active medication | Semaglutide | Semaglutide |
| Maker | Novo Nordisk | Novo Nordisk |
| FDA-approved for | Type 2 diabetes (blood sugar control) | Chronic weight management |
| Also approved for | Reducing cardiovascular and kidney risk in adults with type 2 diabetes | Reducing cardiovascular risk in adults with heart disease plus obesity or overweight |
| How it's taken | Once-weekly injection | Once-weekly injection |
Approved uses and dosing are set by FDA labeling and can be updated over time. A licensed provider determines what is appropriate for you.
Why are there two brands of semaglutide?
Novo Nordisk developed semaglutide for type 2 diabetes first and branded it Ozempic. When the same molecule was approved at higher doses specifically for chronic weight management, it was branded Wegovy so the two approved uses, and their different dosing, stay distinct. It is the same medicine playing two labeled roles.
Which one do people get?
- Type 2 diabetes: a provider typically prescribes Ozempic for blood-sugar control.
- Weight management: Wegovy is the version FDA-approved for that purpose.
- The decision is medical. Which product, and whether either is appropriate, is for a licensed provider to determine with you, not something to self-select.
Compare the molecules themselves on semaglutide vs tirzepatide, and see the studied outcomes on the science of semaglutide. Individual results vary.
Where compounded semaglutide fits
Alongside the brand products, some licensed telehealth clinics offer compounded semaglutide, prepared by a licensed pharmacy on a prescription. Compounded semaglutide is generally less expensive than brand Ozempic or Wegovy, and it is not FDA-approved, meaning the FDA has not reviewed it for safety, effectiveness, or quality before it is dispensed. A licensed provider decides whether it is appropriate.
For the full picture, see compounded vs brand GLP-1, and is it legal and how much semaglutide costs.
Frequently asked questions
Is Ozempic the same as Wegovy?
Can I get Ozempic for weight loss?
Is compounded semaglutide the same as Ozempic or Wegovy?
Which is cheaper, Ozempic or Wegovy?
Sources
- Compounding and the FDA: Questions and Answers · U.S. Food and Drug Administration
This article is for general educational purposes and is not medical or legal advice. Statements have not been evaluated by the FDA, and treatments referenced are not intended to diagnose, treat, cure, or prevent any disease. Compounded medications are not FDA-approved. Individual results vary. Always consult a licensed provider before starting any treatment.
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