Two FDA-approved branded medications for chronic weight management. Semaglutide and tirzepatide — here's how they differ.
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Wegovy vs Zepbound: both are FDA-approved GLP-1 medications for weight loss. Wegovy (semaglutide) and Zepbound (tirzepatide) differ in mechanism and clinical efficacy. Weight Method offers both from $199/month with virtual consultations and licensed providers.
Wegovy (semaglutide, Novo Nordisk) and Zepbound (tirzepatide, Eli Lilly) are two separate FDA-approved medications indicated for chronic weight management, made by different manufacturers. Both are once-weekly injections, but they differ in mechanism: Wegovy is a GLP-1 receptor agonist, while Zepbound is a dual GIP/GLP-1 receptor agonist. Weight Method does not dispense or prescribe either brand-name product; our program provides compounded semaglutide and compounded tirzepatide through licensed providers and U.S.-licensed pharmacies. Which medication is appropriate for you is a decision made by a licensed provider based on your individual medical profile.
Key Fact
Wegovy (semaglutide) is a GLP-1 receptor agonist; Zepbound (tirzepatide) is a dual GIP/GLP-1 receptor agonist. Both are separate FDA-approved branded products for chronic weight management from different manufacturers — and both are different from Weight Method's compounded program.
Source: FDA prescribing information (Wegovy; Zepbound)
| Wegovy | Zepbound | |
|---|---|---|
| Manufacturer | Novo Nordisk | Eli Lilly |
| Active Ingredient | semaglutide | tirzepatide |
| FDA Indication | Chronic weight management | Chronic weight management |
| FDA Approval | 2021 | 2023 |
| Formulation | Injectable pen | Injectable pen |
| Frequency | Once weekly | Once weekly |
| Available Doses | 0.25mg, 0.5mg, 1mg, 1.7mg, 2.4mg | 2.5mg, 5mg, 7.5mg, 10mg, 12.5mg, 15mg |
| Avg. Weight Loss | 15-17% | 20-25% |
| Our Price | $199/mo | $329/mo |
Wegovy and Zepbound are different molecules from different manufacturers, each FDA-approved for chronic weight management. Wegovy acts on the GLP-1 receptor; Zepbound acts on both the GIP and GLP-1 receptors. Which mechanism and medication is clinically appropriate for any individual depends on that person's medical history and is determined by a licensed provider, not by a general comparison. Through Weight Method, compounded semaglutide is $154/mo and compounded tirzepatide is $329/mo, each billed as one flat all-inclusive monthly rate.
Wegovy and Zepbound are distinct FDA-approved branded products from different manufacturers with different mechanisms; neither is what Weight Method dispenses. The right option for an individual depends on that person's medical profile and is determined by a licensed provider. Through Weight Method, compounded semaglutide is $154/mo and compounded tirzepatide is $329/mo, and your provider can help determine the best fit.
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Check EligibilityCompounded GLP-1 medications dispensed by U.S.-licensed 503A pharmacies.

Compounded semaglutide. Once-weekly subcutaneous injection.

Compounded tirzepatide. Dual-action GLP-1/GIP, once-weekly subcutaneous injection.
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