Comparison
Wegovy vs Ozempic vs compounded semaglutide
Same active ingredient, very different products, approvals and price.
Quick Answer
Wegovy and Ozempic are both FDA-approved branded semaglutide from Novo Nordisk: Ozempic is approved for type 2 diabetes (up to 2.0 mg), Wegovy for weight management and cardiovascular risk reduction (2.4 mg). Compounded semaglutide is pharmacy-prepared, not FDA-approved, and typically cheaper cash-pay. They are not interchangeable. Compounded semaglutide is not FDA-approved.
Key Facts
- Ozempic: FDA-approved for type 2 diabetes (up to 2.0 mg)
- Wegovy: FDA-approved for weight management & CV risk reduction (2.4 mg)
- Both are branded semaglutide from Novo Nordisk
- Compounded semaglutide: pharmacy-prepared, not FDA-approved, often cheaper cash-pay
- Not interchangeable; do not call compounded 'generic Wegovy/Ozempic'
Ozempic vs Wegovy
Both are injectable semaglutide from Novo Nordisk, but with different approved uses and maximum doses. Ozempic is approved for type 2 diabetes (titrated up to 2.0 mg) and Wegovy for chronic weight management and, more recently, cardiovascular risk reduction (up to 2.4 mg). They are the same molecule at different approved doses and indications.
Where compounded fits
Compounded semaglutide is prepared by pharmacies and is not FDA-approved — the FDA does not review it for safety, efficacy or quality the way it does Wegovy and Ozempic. It became widely used during shortage periods and is typically cheaper cash-pay, but it can differ in concentration and form, and its availability depends on a shifting regulatory picture (see regulatory hub).
Not interchangeable, not 'generic'
Compounded semaglutide is not a 'generic Wegovy' or 'generic Ozempic' — there is no approved generic semaglutide. The branded products carry the full trial evidence tied to their exact formulations. Lower price does not imply equivalence (see compounded vs brand pharmacology).
Caveats
Which option fits is a clinical and financial decision made with a licensed prescriber. Confirm approved uses, supply and your own quote. Compounded semaglutide is not FDA-approved.
Frequently asked questions
Is compounded semaglutide the same as Wegovy or Ozempic?
No. Wegovy and Ozempic are FDA-approved branded semaglutide; compounded semaglutide is pharmacy-prepared, not FDA-approved, and can differ in concentration and form.
Can I call compounded semaglutide 'generic Wegovy'?
No — there is no FDA-approved generic semaglutide, and compounded products are not generics.
References
- U.S. Food and Drug Administration. Wegovy, Ozempic and Rybelsus (semaglutide) prescribing information. Novo Nordisk.
- Wilding JPH, et al. Once-weekly semaglutide in adults with overweight or obesity (STEP 1). N Engl J Med. 2021;384:989-1002.
- Lincoff AM, et al. Semaglutide and cardiovascular outcomes in obesity without diabetes (SELECT). N Engl J Med. 2023;389:2221-2232.
Citations are for educational reference; this article summarizes published research in plain language and is not medical advice.
Bottom Line
Ozempic and Wegovy are FDA-approved branded semaglutide for different uses; compounded semaglutide is a non-FDA-approved, usually cheaper alternative that is not a generic and not interchangeable. Choose with a clinician.
Related from the Journal
Compounded vs brand
Pharmacology differences.
Regulatory hub
FDA status & 2026 rules.
Compounded prices
What compounded costs.