Omzo vs Willow: GLP-1 Cost & Plans Compared
Omzo vs Willow compared on price, medication format and commitment terms. See which GLP-1 programme fits, and what each actually costs over a year.
Quick Verdict
Editorial Take
Best Overall: Neither can be called the overall winner from published information. Neither Omzo nor Willow publishes a headline monthly rate ahead of intake, so a like-for-like price comparison is not possible from public information alone. Get a quote from both before deciding.
Best for Budget: Not determinable in advance. Neither Omzo nor Willow publishes a headline monthly rate ahead of intake, so a like-for-like price comparison is not possible from public information alone. Get a quote from both before deciding.
Best for Fast Approval: Both run fully online intake with licensed clinician review, so approval speed is unlikely to separate them. Omzo quotes shipping as included in the plan; Willow quotes free, discreet, 2 days.
At a Glance Comparison
| Feature | Omzo | Willow |
|---|---|---|
| Semaglutide price | Not published before intake | Not published before intake |
| Tirzepatide price | Not published before intake | Not published before intake |
| Needle-free oral option | No | Yes |
| Brand-name medication | No | No |
| Insurance support | No | No |
| Shipping | Included in the plan | Free, discreet, 2 days |
Who Should Choose Omzo
Choose Omzo if:
- ✓You want a simple once-weekly compounded injection with clinician review
- ✓You are comfortable getting a quote at intake rather than shopping on a published price
- ✓You accept the trade-off that monthly pricing is not published ahead of intake
Who Should Choose Willow
Choose Willow if:
- ✓You want four formats — semaglutide and tirzepatide, each as a weekly injection or a daily needle-free tablet
- ✓You are comfortable getting a quote at intake rather than shopping on a published price
- ✓You want a needle-free oral option
- ✓You accept the trade-off that cash-pay only and unavailable in 18 states
Omzo Deep Dive
Omzo leads with a simple once-weekly compounded injection with clinician review. It does not publish a headline monthly rate ahead of intake. The honest caveat is that monthly pricing is not published ahead of intake.
How It Works
- Complete the online intake covering health history and weight goals
- A licensed clinician reviews your information and prescribes if appropriate
- Medication ships — included in the plan
- Continue with clinician support for dose adjustment
Medications Offered
- ✓Semaglutide, pricing quoted at intake
Pricing
Pricing quoted at intake. Included in the plan.
- ✓A simple once-weekly compounded injection with clinician review
- ✓Included in the plan
- ✗Monthly pricing is not published ahead of intake
- ✗Compounded medication is not an FDA-approved finished product
Willow Deep Dive
Willow leads with four formats — semaglutide and tirzepatide, each as a weekly injection or a daily needle-free tablet. It does not publish a headline monthly rate ahead of intake. The honest caveat is that cash-pay only and unavailable in 18 states.
How It Works
- Complete the online intake covering health history and weight goals
- A licensed clinician reviews your information and prescribes if appropriate
- Medication ships — free, discreet, 2 days
- Continue with clinician support for dose adjustment
Medications Offered
- ✓Semaglutide, pricing quoted at intake
- ✓Needle-free oral tablet option
Pricing
Pricing quoted at intake. Free, discreet, 2 days.
- ✓Four formats — semaglutide and tirzepatide, each as a weekly injection or a daily needle-free tablet
- ✓Free, discreet, 2 days
- ✓Needle-free oral option available
- ✗Cash-pay only and unavailable in 18 states
- ✗Compounded medication is not an FDA-approved finished product
Honest Tradeoffs
Pricing
Neither Omzo nor Willow publishes a headline monthly rate ahead of intake, so a like-for-like price comparison is not possible from public information alone. Get a quote from both before deciding.
Medication Types
Both dispense compounded semaglutide or tirzepatide. Neither is an FDA-approved finished product, and neither has independent trial evidence for its specific formulation, though both use the same active ingredients as the branded medications.
Doctor Involvement
Both require review by a licensed U.S. clinician before dispensing, and neither is a subscribe-and-ship product. Ongoing support for dose titration is included at both.
Delivery Speed
Omzo: Included in the plan. Willow: Free, discreet, 2 days. In practice the gap between clinician review times usually matters more than the shipping estimate.
Subscription Model
Neither advertises a rate that depends on prepaying a term, so the published monthly figures are directly comparable.
Pricing Breakdown
| Aspect | Omzo | Willow |
|---|---|---|
| Semaglutide, monthly | Not published before intake | Not published before intake |
| Tirzepatide, monthly | Not published before intake | Not published before intake |
| 6-month semaglutide total | Not computable from published pricing | Not computable from published pricing |
| 12-month semaglutide total | Not computable from published pricing | Not computable from published pricing |
| Commitment required for best rate | No | No |
What You Actually Pay Over 12 Months
Advertised starting prices are the least useful number in this comparison, so below is what each provider costs across a realistic course of treatment rather than on day one. Pricing verified July 30, 2026; confirm the final figure at enrollment, as offers change.
| Omzo | Willow | |
|---|---|---|
| First month | Not published before intake | Not published before intake |
| 6-month total | Not computable from published pricing | Not computable from published pricing |
| 12-month total | Not computable from published pricing | Not computable from published pricing |
| Price includes | Medication, clinician review and ongoing dose support. Shipping: included in the plan. | Medication, clinician review and ongoing dose support. Shipping: free, discreet, 2 days. |
| What can raise it | No prepaid term is required to reach the advertised rate. | No prepaid term is required to reach the advertised rate. |
Neither Omzo nor Willow publishes a headline monthly rate ahead of intake, so a like-for-like price comparison is not possible from public information alone. Get a quote from both before deciding. Neither advertises a rate that depends on prepaying a term, so the published monthly figures are directly comparable. Both dispense compounded semaglutide or tirzepatide. Neither is an FDA-approved finished product, and neither has independent trial evidence for its specific formulation, though both use the same active ingredients as the branded medications.
Medication Comparison
Semaglutide
Neither Omzo nor Willow publishes a headline monthly rate ahead of intake, so a like-for-like price comparison is not possible from public information alone. Get a quote from both before deciding.
Tirzepatide
Tirzepatide pricing is not published by both providers, so the dual-agonist comparison cannot be made from public information. Ask at intake if tirzepatide is what you want.
Which Provider Offers What
Willow offers a needle-free oral option; Omzo is injection-only. Both dispense compounded semaglutide or tirzepatide. Neither is an FDA-approved finished product, and neither has independent trial evidence for its specific formulation, though both use the same active ingredients as the branded medications.
Results Expectations
Safety Considerations
Side Effects
Both carry the GLP-1 side-effect profile: nausea, vomiting, diarrhoea, constipation and abdominal discomfort, typically dose-related and most pronounced during titration. GLP-1 medications carry serious warnings including the risk of thyroid C-cell tumours and should not be used by anyone with a personal or family history of medullary thyroid carcinoma or MEN 2. Disclose your full history at intake.
Doctor Supervision
Both require review by a licensed U.S. clinician before dispensing and provide ongoing support for dose adjustment.
Prescription Requirement
Both dispense compounded semaglutide or tirzepatide. Neither is an FDA-approved finished product, and neither has independent trial evidence for its specific formulation, though both use the same active ingredients as the branded medications.
How We Evaluated These Providers
We evaluated both providers based on the following criteria:
- ✓Published monthly pricing for each molecule, and the six and twelve-month totals that follow from it
- ✓Whether the advertised rate requires a prepaid term
- ✓Medication formats offered, including any needle-free option
- ✓Regulatory status: compounded against FDA-approved brand-name
- ✓Whether insurance can be used at all
- ✓Shipping as published by each provider
Final Verdict
Editorial Take
Best for Budget Users
Not determinable from published pricing. Neither Omzo nor Willow publishes a headline monthly rate ahead of intake, so a like-for-like price comparison is not possible from public information alone. Get a quote from both before deciding.
Best for Fast Results
Tied, and neither should claim otherwise. Same molecules, comparable clinician-led process; the pace of results depends on titration and adherence rather than the provider.
Best for Doctor Supervision
Comparable. Both require licensed clinician review before dispensing and include ongoing dose support.
Best Premium Experience
Omzo for a simple once-weekly compounded injection with clinician review; Willow for four formats — semaglutide and tirzepatide, each as a weekly injection or a daily needle-free tablet. Which reads as premium depends on whether you value the programme around the medication or the lowest number on the invoice.
Frequently Asked Questions
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