Oak Longevity vs Willow: Which GLP-1 Provider Is Better?
By Iacob Pastina, Independent Researcher
Oak Longevity and Willow are tied at 7.5/10. Oak Longevity is more affordable at $133/mo vs $299/mo. Choose Oak Longevity for budget-conscious users who want one of the cheapest compound. Choose Willow for users who want comprehensive clinical support with flexibili.
A side-by-side look at Oak Longevity and Willow to help you decide. We compare them on:
- •Starting price per month
- •Our overall score, out of 10
- •Medication type, brand-name or compounded
- •Whether they accept insurance
- •Who each one is best for
Oak Longevity
#25 of 53Telehealth platform offering compounded semaglutide and tirzepatide at the lower end of market pricing, alongside an oral Wegovy option, brand-name FDA-approved GLP-1s, and a longevity stack (NAD+, Glutathione, Sermorelin, Tesamorelin). Distinctive non-subscription billing, patients pay each month manually rather than auto-renew.
Visit Oak LongevityWillow
#24 of 53Personalized GLP-1 weight loss with ongoing clinical support. Compounded semaglutide and tirzepatide only, Willow explicitly does not prescribe brand-name Wegovy or Zepbound. Added oral compounded semaglutide tablets as a non-injectable option.
Visit Willow| Feature | Oak Longevity | Willow |
|---|---|---|
| Our Score | 7.5/10 | 7.5/10 |
| Starting Price | $133/mo | $299/mo |
| Medication Type | Both | Compounded |
| Insurance Accepted | No | No |
| Best For | Budget-conscious users who want one of the cheapest compounded GLP-1 entries plus a no-subscription billing model and a longevity-stack add-on (NAD+, Sermorelin) | Users who want comprehensive clinical support with flexibility between injectable and oral compounded semaglutide routes |
| Watch out for | Brand-name pricing ($1,200-$1,500/mo) is significantly above market, NovoCare sells Wegovy direct at $349/mo and LillyDirect has Zepbound at $299/mo. Use Oak for its compounded tiers and buy brand-name direct | Compounded-only, no brand-name Wegovy or Zepbound through the platform |
| Ranking | #25 | #24 |
| Get started | Visit Oak Longevity | Visit Willow |
Pros & Cons Compared
Oak Longevity
Pros
- +$133/mo for compounded semaglutide is among the cheapest entries on the market, Sesame Care ($99) is lower, but Oak undercuts most mid-tier platforms
- +No-subscription model, patients are not auto-charged each month, choose to renew manually. Reduces unwanted recurring charges
- +Compounded tirzepatide at $199/mo is competitively priced for a GLP-1+GIP dual agonist
- +Broadest medication mix on the platform: compounded sema + tirz, oral Wegovy, brand Wegovy/Ozempic/Zepbound/Mounjaro, plus longevity peptides (NAD+, Glutathione, Sermorelin, Tesamorelin)
- +Money-back guarantee if not approved by physician, useful safety net for borderline-eligibility patients
- +Free shipping and free health coaching included in every program
Cons
- −Brand-name pricing ($1,200-$1,500/mo) is significantly above market, NovoCare sells Wegovy direct at $349/mo and LillyDirect has Zepbound at $299/mo. Use Oak for its compounded tiers and buy brand-name direct
- −No published lab panels and no specialty (obesity medicine) physicians disclosed, clinical oversight is lighter than lab-driven platforms
- −The 'up to 50% cheaper than competitors' marketing claim is unverified and inconsistent, judge Oak on its posted prices, which are genuinely low, not on the slogan
- −The longevity add-ons (NAD+, Sermorelin, Tesamorelin) have limited clinical evidence for weight loss specifically, if weight loss is the goal, the GLP-1 alone does the work and the stack is optional
- −Newer brand without disclosed company history, founding date, or executive team on landing pages
- −Three-month plans are billed upfront, start on the 1-month plan if you're testing the platform, then bundle once it fits
Willow
Pros
- +Includes monthly provider check-ins and dose adjustments at no extra cost
- +Offers both injectable AND oral compounded semaglutide, one of few platforms with a daily oral tablet option
- +$299/mo all-in for compounded semaglutide with monthly provider support
- +90%+ patient retention rate after 3 months per their published outcomes data
Cons
- −Compounded-only, no brand-name Wegovy or Zepbound through the platform
- −Tirzepatide pricing reaches $499-$524 at higher doses, starting dose is $399/mo
- −Cash-pay only, no insurance billing, though they provide superbills for FSA/HSA
- −Founded in 2024, less track record than Ro or Hims, though growth has been fast
Our Verdict
Oak Longevity and Willow are closely matched with identical scores of 7.5/10. If budget is your priority, Oak Longevity starts at $133/mo compared to Willow's $299/mo. Oak Longevity offers both brand-name and compounded medications, giving you more flexibility. Choose Oak Longevity if you want: budget-conscious users who want one of the cheapest compounded glp-1 entries plus a no-subscription billing model and a longevity-stack add-on (nad+, sermorelin). Choose Willow if you want: users who want comprehensive clinical support with flexibility between injectable and oral compounded semaglutide routes.
Still undecided? Editor's Featured Pick
TrimRx
$149/mo · 7.8/10 · Compounded
If neither Oak Longevity nor Willow feels like the right fit, our featured pick across all 53 GLP-1 telehealth providers is TrimRx. It is not the highest-scored provider in our full rankings. We feature it for its low-friction value: a flat $149/mo that stays the same at every dose.
Read Full Reviews
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