Oak Longevity vs Willow
Recorded prices, access and terms.
The short answer
- Cheapest to start, semaglutide: Only Willow has a recorded semaglutide monthly-plan rate ($299/mo). Oak Longevity's own line is "From $119/mo, 12-month plan", which is not a comparable monthly-plan rate.
- Cheapest to start, tirzepatide: Only Willow has a recorded tirzepatide monthly-plan rate ($399/mo). Oak Longevity's own line is "From $185/mo, 12-month plan", which is not a comparable monthly-plan rate.
- Cheapest over 12 months, semaglutide: Only Willow has enough on the record for a 12-month semaglutide figure: $3,588 on 12 months on the monthly plan.
- Cheapest over 12 months, tirzepatide: Only Willow has enough on the record for a 12-month tirzepatide figure: $4,788 on 12 months on the monthly plan.
- Broadest availability: Oak Longevity is recorded in 50 states, Willow in 38.
- Drugs: Oak Longevity lists compounded medication only; Willow lists compounded medication only.
Price lines compare recorded monthly-plan subtotals and term totals, as on our price pages. A lower recorded rate is not a complete cost: labs, dose changes and the amount due today can differ.
Decision table
The entries below are recorded provider statements unless a regulatory source is linked. A provider webpage does not independently verify its licenses or quality. Oak Longevity source · Willow source.
| Compare | Oak Longevity | Willow |
|---|---|---|
| Recorded monthly-plan price | Not recorded | $299/mo semaglutide, $399/mo tirzepatide |
| Recorded medication/program subtotal | Seller's headline: From $119/mo semaglutide, from $185/mo tirzepatide, 12-month plan. It may require prepayment, a specific dose or introductory terms. The full required cost is not established. | Recorded medication and program subtotal: semaglutide: $299/month; tirzepatide: $399/month. Other required fees, labs, dose changes and renewal terms are not established. This is not a verified all-in treatment cost. |
| Lowest 12-month total on the record | No rate and term we can carry to 12 months | semaglutide $3,588 (12 months on the monthly plan); tirzepatide $4,788 (12 months on the monthly plan) |
| Full required monthly cost | Not established: consultation, labs, membership, dose changes and shipping must be checked | Not established: consultation, labs, membership, dose changes and shipping must be checked |
| Drug type listed | Compounded | Compounded |
| Oral option | Injections only on the record | Listed |
| Consultation | Included in the record; current conditions unconfirmed | Free in the record; current conditions unconfirmed |
| Membership or program fee | Not separately recorded; do not assume zero. | Not separately recorded; do not assume zero. |
| Shipping | Recorded as included; confirm for your address | Recorded as included; confirm for your address |
| Labs | Required tests and any lab charge are not recorded. | Required tests and any lab charge are not recorded. |
| Insurance | Self-pay on the record | Self-pay on the record |
| Pharmacy license | Not independently verified. Obtain the dispensing pharmacy name and verify its state license. | Not independently verified. Obtain the dispensing pharmacy name and verify its state license. |
| Reported states | 50; confirm eligibility and clinician licensing in your state | 38; confirm eligibility and clinician licensing in your state |
| Cancellation | Cancellation reported; notice, minimum term and refund conditions unconfirmed | Cancellation reported; notice, minimum term and refund conditions unconfirmed |
| Clinician/support as reported | Board-certified physicians, free health coaching, responsive care team | Licensed physicians, unlimited doctor access, 24/7 online care team |
| Trustpilot | 4.4/5 from 54 reviews (read Nov 5, 2026) | 4.1/5 from 386 reviews (read Nov 5, 2026) |
| Recorded provider check | 2026-11-06 | 2026-11-06 |
Price by plan and term
Each rate is a per-month amount for the plan named, from the seller's own page on the date shown. A term plan's rate needs the full term; the total under it is the rate times the months.
Oak Longevity
| Plan or term | Semaglutide | Tirzepatide | Source and read date |
|---|---|---|---|
| Seller's headline | From $119/mo, 12-month plan | From $185/mo, 12-month plan | Oak Longevity page, read Nov 6, 2026 |
Compounded semaglutide from $119/mo and compounded tirzepatide from $185/mo, both on a 12-month plan, the headline on Oak's own /semaglutide and /tirzepatide product pages (read November 6, 2026: 'Compounded prices shown on 12-month plans'; shorter plans are available and the exact price is confirmed before checkout, but the shorter-plan prices are not published). The homepage also says 'GLP-1 Treatments for weight loss from $109/mo' without naming the product; we use the product-page figures.
Willow
| Plan or term | Semaglutide | Tirzepatide | Source and read date |
|---|---|---|---|
| Monthly plan | $299/mo | $399/mo | Willow page, read Nov 6, 2026 |
Compounded semaglutide $299/mo and tirzepatide $399/mo, billed month-to-month with no plan tiers ('one time for $299 / subscribe for $299'); the same prices apply to Willow's semaglutide and tirzepatide dissolving tablets. HSA/FSA eligible, free 2-day shipping, medical evaluation included. Read on startwillow.com product pages September 18, 2026: the previous $160 'starting price' matched nothing on the site.
What is included
Oak Longevity
Visits: consultation recorded as "Included". Care: Board-certified physicians, free health coaching, responsive care team.
Shipping: recorded as included.
Labs: Required tests and any lab charge are not recorded.
Dose increases: A price for each dose step is not recorded.
What Oak Longevity lists:
- Free shipping + free health coaching included
- No membership fee: the plan price includes the medication
Willow
Visits: consultation recorded as "Free". Care: Licensed physicians, unlimited doctor access, 24/7 online care team.
Shipping: recorded as included.
Labs: Required tests and any lab charge are not recorded.
Dose increases: A price for each dose step is not recorded.
What Willow lists:
- Injectable or dissolving-tablet semaglutide and tirzepatide at the same price
- Unlimited doctor access plus a 24/7 online care team
- Free shipping; cancel anytime (full refund if you cancel before the prescription goes to the pharmacy)
States served
Oak Longevity: 50 states
Recorded as available in all 50 states.
The record names no excluded state. Confirm yours at intake.
Willow: 38 states
Recorded as available in 38 states.
- Serves 38 states: not available in AL, AK, AR, DE, KS, LA, MS, ND, RI, SD, UT or WV
State-by-state costs and Medicaid notes are on the GLP-1 cost by state pages.
Drugs offered
Oak Longevity: compounded medication only
- Compounded Semaglutide
- Compounded Tirzepatide
Injections only on the record.
Willow: compounded medication only
- Compounded Semaglutide (Injectable)
- Compounded Tirzepatide (Injectable)
- Compounded Semaglutide (Tablets)
- Compounded Tirzepatide (Tablets)
An oral form is listed.
Compounded drugs are made by a pharmacy for a patient and are not the brand products. Compounded vs brand-name GLP-1.
Membership and other fees
- Oak Longevity: Not separately recorded; do not assume zero.
- Willow: Not separately recorded; do not assume zero.
A fee missing from the record is unknown, not zero.
Cancellation and refunds
Oak Longevity
Recorded as cancel anytime; notice deadlines, prepaid-plan limits and refund rights are not fully recorded.
Willow
Recorded: full refund only before prescription reaches pharmacy. Later cancellation/refund rights need confirmation.
Which should you choose?
Oak Longevity
On the record, Oak Longevity suits a reader who wants more states on the record (50 against 38).
Willow
On the record, Willow suits a reader who wants a published monthly-plan price we could record and an oral option.
Ask each provider for the full cost at your prescribed dose, required labs and visits, the dispensing pharmacy, the clinician's state license, renewal charges and written refund terms. Compare those answers with your clinician.
Compounded drugs are not FDA-approved and do not undergo FDA review for safety, effectiveness or quality before marketing. FDA source and recommendations.
Oak Longevity: evidence and terms
Willow: evidence and terms
Price-only check 2026-11-06: Homepage FAQ: treatment plans start at $299 per month. The $399 tirzepatide figure is from its product pages, read September 18. Price source.
Oak Longevity vs Willow: questions
Which is cheaper, Oak Longevity or Willow?
Only Willow has a recorded semaglutide monthly-plan rate ($299/mo). Oak Longevity's own line is "From $119/mo, 12-month plan", which is not a comparable monthly-plan rate. Only Willow has a recorded tirzepatide monthly-plan rate ($399/mo). Oak Longevity's own line is "From $185/mo, 12-month plan", which is not a comparable monthly-plan rate. These are medication and recorded program-fee subtotals; labs, dose changes and other charges may be extra.
Which costs less over a year, Oak Longevity or Willow?
Only Willow has enough on the record for a 12-month semaglutide figure: $3,588 on 12 months on the monthly plan. Only Willow has enough on the record for a 12-month tirzepatide figure: $4,788 on 12 months on the monthly plan. A term plan commits you for the full term, so check its refund rules first.
Is Oak Longevity or Willow available in more states?
Oak Longevity is recorded in more states: 50 against 38. Willow: Serves 38 states: not available in AL, AK, AR, DE, KS, LA, MS, ND, RI, SD, UT or WV. Confirm your state at intake.
Do Oak Longevity and Willow offer brand-name or compounded GLP-1?
Oak Longevity lists compounded medication only (Compounded Semaglutide, Compounded Tirzepatide). Willow lists compounded medication only (Compounded Semaglutide (Injectable), Compounded Tirzepatide (Injectable), Compounded Semaglutide (Tablets), Compounded Tirzepatide (Tablets)). Compounded drugs are not FDA-approved.
Does Oak Longevity or Willow charge a membership fee?
Oak Longevity: Not separately recorded; do not assume zero. Willow: Not separately recorded; do not assume zero.
Can you cancel Oak Longevity or Willow at any time?
Oak Longevity: Recorded as cancel anytime; notice deadlines, prepaid-plan limits and refund rights are not fully recorded. Willow: Recorded: full refund only before prescription reaches pharmacy. Later cancellation/refund rights need confirmation.
Are the visit and shipping included with Oak Longevity and Willow?
Oak Longevity: consultation recorded as "Included", shipping recorded as included. Willow: consultation recorded as "Free", shipping recorded as included.
Do Oak Longevity or Willow take insurance?
Neither is recorded as accepting insurance; both are self-pay on our record.
Does Oak Longevity or Willow offer a pill or tablet?
Willow lists an oral option; Oak Longevity lists injections only on our record.
Compare the full provider directory · Compare recorded price subtotals