Mounjaro vs Wegovy Oral
A side-by-side look at two GLP-1 options for chronic weight management — efficacy, cost, dosing, and side-effect profile.
Last updated May 2026 · TrimSoMo Editorial Team
Mounjaro (GLP-1 / GIP dual agonist) and Wegovy Oral (GLP-1 receptor agonist (oral)) are both used for weight management. Mounjaro is fda-approved for type-2 diabetes (2022); weight loss is off-label; Wegovy Oral is oral semaglutide for weight management (newest option). List prices run ~$1,069/mo list vs ~$1,000+/mo (est.). The right choice depends on insurance coverage, how you tolerate side effects, and whether you prefer an injection or an oral option — decide with a licensed provider.
Spec by Spec
| Spec | Mounjaro | Wegovy Oral |
|---|---|---|
| Drug class | GLP-1 / GIP dual agonist | GLP-1 receptor agonist (oral) |
| How you take it | Weekly injection | Daily oral tablet |
| Avg weight loss (trials) | ~15–21% (off-label; varies by dose) | ~13–15% (OASIS program) |
| Monthly cash price | ~$1,069/mo list | ~$1,000+/mo (est.) |
| FDA status (weight) | FDA-approved for type-2 diabetes (2022); weight loss is off-label | Oral semaglutide for weight management (newest option) |
| Common side effects | Nausea, diarrhea, decreased appetite | Nausea, diarrhea, vomiting |
Mounjaro cost guide
Full price breakdown and ways to save
Wegovy Oral cost guide
Full price breakdown and ways to save
Frequently Asked Questions
Is Mounjaro or Wegovy Oral more effective for weight loss?
Mounjaro: ~15–21% (off-label; varies by dose). Wegovy Oral: ~13–15% (OASIS program). These figures come from separate manufacturer trials, not a direct head-to-head study, so compare them as ranges rather than exact head-to-head results.
Which is cheaper, Mounjaro or Wegovy Oral?
List prices are roughly ~$1,069/mo list for Mounjaro and ~$1,000+/mo (est.) for Wegovy Oral. Your real out-of-pocket cost depends on insurance, manufacturer savings programs, telehealth pricing, and (where appropriate) compounded options.
Can I switch between Mounjaro and Wegovy Oral?
Switching GLP-1 medications is common and should be done under a prescriber's guidance, who manages dose titration to limit nausea and other GI side effects.
More GLP-1 comparisons
Disclaimer: Figures are approximate, drawn from manufacturer trials and published list prices, and are not a direct head-to-head study or medical advice. Consult a licensed provider before starting or switching any GLP-1 medication.