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Ivim Health vs Willow

Compare pricing, features, and medications to find the best GLP-1 provider for your weight loss journey

Ivim Health vs Willow: Overview

Choosing between Ivim Health and Willow for GLP-1 weight loss medication? Both are popular providers, but they differ in pricing, medication options, and service features.

Ivim Health offers both semaglutide and tirzepatide at $150/month with a rating of 8.5/10. Willow also provides both semaglutide and tirzepatide at $299/month with a 7.4/10 rating.

The price difference of $149/month is significant - Ivim Health is the more budget-friendly option, while Willow positions itself as a premium service.

Our recommended brand

After reviewing all 148 providers on this platform, we've identified CoreAge Rx as offering the most transparent pricing model. At just $99/month — the same price every month, every dose — there are no surprise charges or hidden fees. Combined with exceptional service quality, personalized support, and access to both semaglutide and tirzepatide, it represents the best value without compromising on care.

Visit CoreAge Rx →Read full review

At a glance

Price Difference

$149/mo

Rating Difference

1.1

Winner

Ivim Health

Best For

Budget

Ivim Health

View full Ivim Health review →

Rating

8.5/10Better

Monthly Price

$150Cheaper

Medications

semaglutidetirzepatide

Pros

✓The mandatory program fee is shown next to the medication price rather than buried in a footnote: compounded semaglutide from $75/mo and tirzepatide from $133/mo, each plus a $74.99/mo program fee (checked July 27, 2026)
✓Trustpilot rating of 4.9 from 38,826 reviews - the largest and strongest independent signal of any brand we have reviewed
✓Efficacy claims are sourced to Ivim's own published study, with the comparator spelled out and an explicit note that it was 'Not a head-to-head study'
✓The compounded, not-FDA-approved disclosure is stated plainly alongside the results claims rather than in a distant footer
✓The GLP-1 ID model offers weekly provider check-ins and weekly dose adjustments, which is more active titration support than most competitors provide
✓Brand-name options are available too - Wegovy pill, Foundayo pill, Zepbound, Mounjaro, Ozempic, Wegovy, Saxenda and liraglutide
✓Plan lengths are selectable at checkout (1, 2, 4 or 6 months) rather than defaulting to a single long commitment
✓This offer is restricted in only two states, Mississippi and Washington

Cons

✗The $74.99 monthly program fee effectively doubles the cost of the entry semaglutide plan, taking a '$75/mo' headline to about $150 all-in
✗The advertised 'starting at' rates depend on plan length, and the default 'Jumpstart' option is a 4-month commitment - so the cheapest prices are not available month to month
✗The headline result, that patients 'lost an average of 46% more weight over 68 weeks', comes from Ivim's own study rather than independent research, and the comparator was diet, exercise and counselling rather than another GLP-1 provider
✗Add-on benefits are quantified with unverifiable price tags - '1:1 Virtual Holistic Consultations $850 value' and 'Master classes, group coaching & community $500 value'
✗The weight-loss calculator produces a specific projection (41.8 lbs on the default settings) that no individual can rely on
✗The supplement catalogue is very large - collagen, NMN, creatine, colostrum, berberine and more - so there is a persistent upsell layer around the medical service
✗No published customer phone number or support hours
✗No BBB profile or complaint history to set against the Trustpilot score

Choose Ivim Health

Willow

View full Willow review →

Rating

7.4/10

Monthly Price

$299

Medications

semaglutidetirzepatide

Pros

✓Flat published pricing: $299/mo for compounded semaglutide as a weekly injection or a daily tablet, and $399/mo for compounded tirzepatide (checked July 26, 2026)
✓One fee covers the medical evaluation, the medication, unlimited doctor messaging and free discreet shipping, with no separate consultation charge
✓Names its partner pharmacies in its terms - Red Rock Home Pharmacy (Springville, UT), Epiq Pharmacy / Epiq Scripts (Richardson, TX) and The Pharmacy Hub (Miami, FL) - which most compounded GLP-1 sellers do not do
✓Publishes a Florida telehealth provider registration number (TPME1718) and names the exact states it is licensed to serve
✓The 'compounded drug products are not approved or evaluated for safety, effectiveness, or quality by the FDA' disclaimer sits on the homepage itself, not buried in a footer
✓Full refund if you cancel before the prescription is submitted to the pharmacy, processed within 5-10 business days
✓Needle-free daily tablets available for both semaglutide and tirzepatide, and the program is HSA/FSA eligible
✓Same-day prescription review claimed, with support from a named care team

Cons

✗In December 2025 the National Advertising Division found Willow had not substantiated its weight-loss and efficacy claims for compounded semaglutide, Willow declined to comply, and NAD referred it to state attorneys general and ad platforms. That is the most serious independent mark against any provider on this site
✗At $299-$399 a month this is one of the more expensive compounded GLP-1 programs; several competitors advertise $149-$199
✗The flat rate is not locked. The terms state your subscription fee 'may be increased or decreased if your prescription changes, such as by a dosage increase or frequency of refills', so titrating up can raise your bill
✗The site advertises '4.9/5 (2200 + 5 star reviews)' with no source named. Trustpilot, the one public platform we could find, showed 3.8 from 351 reviews on July 26, 2026
✗Cancellation must be received two full calendar days before your next shipping date, or the next order ships and bills
✗The terms tell you to cancel at startwillow.com/contact/ - that URL returned a 404 when we checked, as did the site's /contact and /help-center pages
✗No customer phone number or support email is published anywhere on the public site
✗The published terms are dated November 24, 2021, well before the current product line and pricing
✗Not available nationwide: Willow's terms limit service to 36 states, and this offer in particular is not available in Alabama, Alaska, Arkansas, Delaware, Kansas, Louisiana, Maine, Massachusetts, Mississippi, New Mexico, North Dakota, Rhode Island, South Dakota, Tennessee, Utah, Vermont, West Virginia or Wyoming
✗No insurance billing, and the terms confirm Medicare and Medicaid do not cover the service

Feature-by-feature comparison

Feature	Ivim Health	Willow
Monthly Price	$150	$299
Rating	8.5/10	7.4/10
Medications	semaglutide, tirzepatide	semaglutide, tirzepatide
Insurance Accepted	No	No
Support Hours	Not published	24/7 online support claimed
Live Chat	No	No
Free Shipping	Yes	Yes
Shipping Speed	Not published	Not published; same-day prescription review claimed
Mobile App	Available	No
Dedicated Coach	Included	Not included
Follow-up Frequency	Weekly provider check-ins with weekly dose adjustments	Unlimited doctor messaging and free follow-ups claimed
Money-back Guarantee	A refund policy is published; no blanket money-back guarantee is advertised	Full refund only if you cancel before the prescription reaches the pharmacy; no returns on medication once dispensed
Cancellation Policy	Programs run for the duration selected at checkout - 1, 2, 4 or 6 months - with 4 months the default Jumpstart option	Cancel anytime, but the request must arrive two full calendar days before your next shipping date

Which should you choose?

Choose Ivim Health if you:

→Want to save $149/month with a more affordable option
→Prefer a higher-rated service (8.5/10 vs 7.4/10)
→Want personalized coaching support included
→Value: the mandatory program fee is shown next to the medication price rather than buried in a footnote: compounded semaglutide from $75/mo and tirzepatide from $133/mo, each plus a $74.99/mo program fee (checked july 27, 2026)

Get started with Ivim Health

Choose Willow if you:

→Value: flat published pricing: $299/mo for compounded semaglutide as a weekly injection or a daily tablet, and $399/mo for compounded tirzepatide (checked july 26, 2026)

Get started with Willow

Website previews

Ivim Health

Ivim Health website

Willow

Willow website

Our recommendation

Ivim Health comes out ahead with a higher rating of 8.5/10. It also provides multiple medication options including both semaglutide and tirzepatide.

Get started with Ivim Health

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