Function Health at a glance
How much does Function Health cost?
From $365/yr (labs included). Pricing page (seen 2026-10-17): '$1/day', charged annually at $365; includes 160+ lab tests a year (100+ test annual visit plus 60+ test mid-year test), clinician notes on results and an action plan. MRI/CT and add-on biomarkers cost extra (Annual MRI listed at $999 member price); membership renews at the then-current price; NY/NJ testing costs more (amount not stated).
Price transparency on our rubric: Full price published before checkout. Prices were checked on October 17, 2026 and change often; confirm at checkout.
Function Health pros and cons
Pros
- Core lab panel (160+ tests across two draws per year) included in the $365 annual fee
- Single published annual price; HSA/FSA eligible
- Draws at 2,000+ Quest locations or at-home draw option
- Provider calls members directly about critical results
Cons
- Does not bill insurance
- No refunds for prior payments; no pause option
- Not available in Rhode Island or Hawai'i; NY/NJ testing costs more
- Company states it does not offer medical advice or treatment; credentials of reviewing clinicians not disclosed
How Function Health scores
We could verify only 3 of the six criteria for Function Health, too few to publish a score.
n/a = not applicable to this kind of provider · ? = not verifiable from published pages. How each criterion is scored.
How to cancel Function Health
Not confirmed from published pages. FAQ: no pauses, 'you can cancel and rejoin at any time'; 'Function does not offer refunds for prior payments.' The cancellation mechanism (in-app, email, etc.) is not described on the pages loaded.
Is Function Health available in my state?
48 states. FAQ: offered at Quest labs across 48 states, not yet Rhode Island, Hawai'i or Puerto Rico. Testing in NY and NJ costs more due to state regulations; Arizona members need two lab visits for the Annual Test. DC not mentioned.
What customers say about Function Health
| Platform | Rating | Detail |
|---|---|---|
| Trustpilot ↗ | 4.4 / 5 | 3,057 reviews |
Third-party ratings as shown on October 17, 2026. They are not part of our score, and review platforms can be gamed in both directions.
Regulatory and legal history
We found no FDA warning letters, FTC actions, state board actions or class actions against Function Health in our search on October 17, 2026. That is not proof that none exist.
Who Function Health is best for
Adults who want twice-yearly broad lab testing at a flat cash price and do not need prescribing or treatment from the same service.
Highest-scoring alternatives for bloodwork & longevity: InsideTracker (10.0), Superpower (8.9), Marek Health (7.1), OneTwenty (9.2).
Function Health FAQ
How much does Function Health cost?
Function Health starts at $365/yr (labs included). Pricing page (seen 2026-10-17): '$1/day', charged annually at $365; includes 160+ lab tests a year (100+ test annual visit plus 60+ test mid-year test), clinician notes on results and an action plan. MRI/CT and add-on biomarkers cost extra (Annual MRI listed at $999 member price); membership renews at the then-current price; NY/NJ testing costs more (amount not stated).
Does Function Health take insurance?
No. Function Health is cash pay. Some patients use their own insurance at an outside pharmacy for branded medication.
Is Function Health legit?
Function Health is an operating US telehealth provider, based in Austin, TX. We found no regulatory actions in our search. Trustpilot rates it 4.4/5 from 3,057 reviews.
How do I cancel Function Health?
FAQ: no pauses, 'you can cancel and rejoin at any time'; 'Function does not offer refunds for prior payments.' The cancellation mechanism (in-app, email, etc.) is not described on the pages loaded.
Is Function Health available in all states?
FAQ: offered at Quest labs across 48 states, not yet Rhode Island, Hawai'i or Puerto Rico. Testing in NY and NJ costs more due to state regulations; Arizona members need two lab visits for the Annual Test. DC not mentioned.
Does Function Health include lab work?
Included in the programme price.
Sources
Regulatory and primary sources
- Function Health pricing ↗ · supports: priceFrom, priceDetail, costPublished, labsIncluded
- Function Health FAQ ↗ · supports: statesServed, statesDetail, hq, insurance, cancellationDetail, priceDetail, labsIncluded, pros, cons
- Function Health homepage ↗ · supports: url, priceFrom, pros
- Function Health - Wikipedia ↗ · supports: notes, cons, stillOperating
- Function Health on Trustpilot ↗ · supports: ratings
- Function sues Superpower (Athletech News, 2026-02-05) ↗ · supports: notes
- Lindy Health clinic scoring rubric ↗ · the six criteria, their weights and the scoring tables