Oak Longevity vs Willow: Which GLP-1 Provider Is Better?
Short answer: Oak Longevity and Willow tie at 7.5/10 on our rubric, so the decision comes down to price and format rather than overall quality. Full reasoning, pricing and the cases where the other one wins are below.
Oak Longevity and Willow are tied at 7.5/10. Published pricing is not a like-for-like monthly comparison: Oak Longevity is from $167/mo; Willow is $299 first month, then $499/mo. Choose Oak Longevity for budget-conscious users who want one of the cheapest compounded glp-1 entries, a flat price across every dose, and a longevity-stack add-on (nad+, glutathione, sermorelin). Choose Willow for users who want comprehensive clinical support with a needle-free daily tablet option on both semaglutide and tirzepatide.
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
#18 of 54Telehealth platform offering compounded semaglutide and tirzepatide at the lower end of market pricing, across injectable and non-injectable routes, alongside a longevity stack (NAD+, Glutathione, Sermorelin). Every dose is priced the same, so titrating up does not raise the monthly cost. Plans run as a subscription that renews automatically and can be cancelled from the account at any time.
Visit Oak LongevityWillow
#17 of 54Personalized GLP-1 weight loss with ongoing clinical support. The catalogue is compounded semaglutide, compounded tirzepatide and a compounded combination tablet carrying both, with no brand-name Wegovy or Zepbound page anywhere on the site. Daily oral dissolving tablets exist for BOTH molecules alongside the injectables, level with the corresponding injection at the starting doses. Willow serves 36 states, not all 50.
Visit Willow| Feature | Oak Longevity | Willow |
|---|---|---|
| Why each one | One price per medication regardless of dose, so titrating up does not raise the bill. Combined with three compounded routes and a longevity peptide menu, Oak reads as a 'menu' platform rather than the typical single-product flow. | The only compounded platform on our index with daily dissolving tablets for BOTH semaglutide and tirzepatide at the injection's starting price, plus a combination tablet carrying the two molecules together, the widest needle-free menu in the compounded category. |
| Our Score | 7.5/10 | 7.5/10 |
| Headline Price | from $167/mo | $299 first month, then $499/mo |
| Medication Type | Compounded | Compounded |
| Insurance Accepted | No | No |
| Best For | Budget-conscious users who want one of the cheapest compounded GLP-1 entries, a flat price across every dose, and a longevity-stack add-on (NAD+, Glutathione, Sermorelin) | Users who want comprehensive clinical support with a needle-free daily tablet option on both semaglutide and tirzepatide |
| Watch out for | Compounded is all you can actually buy. Its employer page says brand name is available alongside compounded tirzepatide and semaglutide, but no consumer page sells a brand product and the site has no Wegovy, Zepbound, Ozempic or Mounjaro page (rendered check 2026-09-03) | Compounded-only, no brand-name Wegovy or Zepbound through the platform |
| Ranking | #18 | #17 |
| Get started | Visit Oak Longevity | Visit Willow |
Pros & Cons Compared
Oak Longevity
Pros
- +A $167/mo starting price on its compounded semaglutide page, with no membership fee, free shipping and free health coaching included
- +Every dose costs the same, so moving to a higher dose during titration does not raise the monthly bill, stated on the product page and in the blog
- +Three compounded routes including a non-injectable oral or sublingual option, unusual at this price
- +Longevity peptides (NAD+, Glutathione, Sermorelin) sit alongside the GLP-1 menu on one platform
- +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
- −Compounded is all you can actually buy. Its employer page says brand name is available alongside compounded tirzepatide and semaglutide, but no consumer page sells a brand product and the site has no Wegovy, Zepbound, Ozempic or Mounjaro page (rendered check 2026-09-03)
- −Obesity-certified doctors are advertised on the weight loss page, but no clinician roster or credentials are published, and no lab panels or blood work are offered anywhere on the site (rendered check 2026-09-03)
- −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 it lists (NAD+, Glutathione, Sermorelin) 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
- −The operating entity appears only in the footer and legal pages, as Leaf Longevity Holdings Corp trading as Oak Longevity, and no founding date, named leadership, about page or team page exists on the site (rendered check 2026-09-03)
- −Its published starting price is not consistent: $119 a month in the homepage FAQ, $167 on the compounded semaglutide page, $180 in its own blog and $190 on the weight loss page, so settle the figure at checkout before you commit
Willow
Pros
- +Includes monthly provider check-ins and dose adjustments at no extra cost
- +Daily oral tablets for BOTH semaglutide and tirzepatide, one of the only platforms with a needle-free route on both molecules
- +$299/mo covers compounded semaglutide at the starting doses, injectable or tablet, with monthly provider support and no separate consultation fee
- +A US licensed doctor reviews and confirms the prescription the same day, and two-day shipping is free, both stated on the product pages (verified 2026-09-03)
Cons
- −Compounded-only, no brand-name Wegovy or Zepbound through the platform
- −Both headline prices are floors. Tirzepatide starts at $399/mo against $299 for semaglutide, and on the help center pricing article maintenance tirzepatide injections run $499/mo from 8.5 mg, $524/mo at 13.5 mg and $549/mo at 17 mg (checked 2026-09-03)
- −Cash-pay only. Willow does not bill insurance. You pay with an HSA or FSA card at checkout, or pay out of pocket and submit receipts to your insurer yourself, with reimbursement depending on your plan and deductible (checked 2026-09-03)
- −The program auto-renews, and a cancellation has to reach the care team at least two business days before the next processing date to stop a charge. A full refund only applies if you cancel before the prescription goes to the pharmacy, and the informed consent page says orders cannot be cancelled, returned or refunded once shipped (checked 2026-09-03)
Our Verdict
Oak Longevity and Willow are closely matched with identical scores of 7.5/10. Published pricing is not a like-for-like monthly comparison: Oak Longevity is from $167/mo; Willow is $299 first month, then $499/mo.
Cheapest complete recurring price in our index
Eden Health GLP-1
$99/mo month-to-month, from $34 on a plan · 6.9/10 · Both
Both Oak Longevity and Willow start above the cheapest complete recurring program we track. Across all 54 providers in our index, the lowest price with affirmative medication, consultation, and shipping inclusion is Eden Health GLP-1 at $99/mo, price checked August 28, 2026. It scores 6.9/10 and is not the highest-scored provider in our full rankings, so this is a cost floor rather than a recommendation. Worth knowing before you decide.
Read Full Reviews
Related comparisons
More head-to-head comparisons involving Oak Longevity and Willow.
Not comparing, just asking? Quick answers to the most-asked GLP-1 questions →
- Compare Oak Longevity and Fridaysfrom $117/mo
- Compare Oak Longevity and Eden Health GLP-1$99/mo month-to-month
- Compare Oak Longevity and Hers$188 first month, then $298/mo
- Compare Willow and Eden Health GLP-1$99/mo month-to-month
- Compare Willow and TrimRxpublished $149/mo; total not verified
- Compare Willow and Sesame Carepublished $99/mo; total not verified
Not sure which one is right for you?
Answer a few quick questions and we'll match you to the best GLP-1 provider for your needs. Or keep exploring below.
Still working out whether either one is above board? We check that separately: is Oak Longevity legit and is Willow legit, with the verification evidence behind each answer.