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Function Health vs Superpower (2026): price, draws, markers — and the no-membership option

Two blood-test memberships side by side, with a third column for what the same Quest and Labcorp tests cost when you order them one at a time. Facts read from the brands' public pages on October 22, 2026; sources at the bottom.

Quick answer

Superpower is $199/year for one draw of 100+ biomarkers (57 measured directly); Function Health is $365/year for two draws totaling 160+ lab tests (about 100 measured per annual draw, ~60 repeated mid-year) with clinician review. Superpower is cheaper and gets you a plan faster; Function tests more per draw and tests twice. Both draw at Quest, both are HSA/FSA eligible, both cost more in New York and New Jersey. If you only want a specific handful of markers, neither is the cheap option — paying per test is.

TestWell sells the à la carte alternative to these memberships. Every figure on this page is read from the brands' public pages on the date shown and linked in the sources; tell us if something has changed.

Side by side

Each row is the same fact for all three. Where a brand's own pages disagree with each other, the table says so rather than picking a side.

Function HealthSuperpowerPay per test (TestWell)
PricePer marker, both memberships are cheaper than any à la carte panel if you want the whole list; à la carte wins when you want a specific handful.$365/year$199/year ($399 in NY/NJ)From $14.99 per test · General Wellness Panel (CMP, CBC with differential, lipid panel, TSH) $49.99 once · Total Body Panel (49 tests) $599.99 once · + one $6 fee per order
CommitmentAnnual membershipAnnual membership (cancel anytime, active through the year)None — pay per test or per panel, no renewal, no auto-charge
Blood draws included2 — An annual draw of roughly 115 markers, then a mid-year draw that repeats about 60 of them.1 — One baseline draw a year; the comparison page lists follow-up testing as not included, while a membership FAQ mentions a second test — treat follow-ups as add-ons until Superpower's pages agree.As many as you order; retest only what you want
Markers per drawBoth memberships count direct lab measurements and calculated values together in their headline figures; TestWell counts orderable tests.116–118 per annual draw (102–103 measured directly, 14–15 calculated)103 per draw (57 measured directly, 46 calculated)Exactly the tests you pick — 4 in the General Wellness Panel, up to 49 in the Total Body Panel
Time to resultsFirst results typically start arriving within 48 hours of the draw.Results in about 10 days or less, in the Superpower app.Most results in 1–3 business days after the draw; physician authorization is same-day.
Interpretation / planClinician-reviewed insights and action plan; no published turnaround — third-party reviewers report three to four weeks.AI-generated protocol as soon as results land, with on-demand care-team support.No membership plan or coaching — your results, your PDF, and the Lab Agent for questions.
Where you draw2,000+ Quest Diagnostics locations2,000+ Quest Diagnostics locationsQuest or Labcorp at checkout (your choice), BioReference in NY/NJ
States48 — Not available in Hawaii, Rhode Island or Puerto Rico.41 + DC — 41 states plus DC; not yet live in Alaska, Arkansas, Hawaii, Louisiana, Mississippi, North Dakota, Rhode Island, South Dakota or Wyoming.49 — 49 states; New York and New Jersey draw at BioReference at list price, Rhode Island not yet served.
New York / New JerseyNew York and New Jersey state fees are charged at the facility on the day of the draw (amount not published).Membership is $399 a year in New York and New Jersey (+$200 to cover state fees).List price, drawn at BioReference
At-home drawConcierge at-home draw in select locations; fee varies by location.At-home draw available for an additional $119.Walk-in only (no at-home phlebotomy)
HSA / FSAYesYesYes — Itemized receipt with CPT codes for every order (HSA/FSA documentation)
Single tests without joiningNoNoYes — every test and panel is à la carte

Per directly measured marker: Function about $3.17 ($365 ÷ ~115 on the annual draw), Superpower about $3.49 ($199 ÷ 57). A TestWell single test starts at $14.99.

Who each one is for

Function Health is the better buy when…

  • • You want the widest panel per draw — advanced lipids, omega-3s, lead and mercury, autoimmunity, a full urinalysis — and a second draw six months later.
  • • You want a clinician's written read of every result and will act on the protocol, even if it takes a few weeks to arrive.
  • • You plan to add scans or Galleri and want them inside one membership.

Superpower is the better buy when…

  • • You want a yearly 100-marker baseline for the least money per marker, in an app that also holds your wearables and old labs.
  • • You want a plan the moment results post, plus a care team to message, and a marketplace to act on it.
  • • You are in one of its 41 states + DC and comfortable with results in about 10 days.

Paying per test is the better buy when…

  • • You want specific answers — a lipid panel and ApoB, thyroid, testosterone, vitamin D, an A1c — not 100 markers.
  • • You want results in days, a lab PDF you own, no renewal, and the freedom to retest only what matters ($22 for a CMP in three months, not another membership year).
  • • You are in New York or New Jersey (list price at BioReference), or you want to choose Quest or Labcorp.
General Wellness Panel · $49.99Browse single tests

Where the memberships beat paying per test

We sell the à la carte option, so here is the other side without hedging.

Function Health

  • •Clinician review of every result with written insights and a personalized protocol
  • •Two draws a year inside the price — the mid-year retest tracks ~60 markers
  • •Built-in AI chat plus ChatGPT, Claude and Perplexity integrations for your results
  • •Deep add-on catalog: MRI and CT scans (Ezra), Galleri, Alzheimer's, allergies, PFAS, heavy metals
  • •Advanced lipids (NMR particle number/size), omega-3 fatty acids, lead and mercury in the base panel

Superpower

  • •Lowest per-marker price of the memberships when you want the whole panel
  • •Kin, Superpower's AI, plus a 24/7 care team; protocol delivered as soon as results post
  • •Wearable integration (Apple Health, Whoop, Oura) and upload of past labs into one record
  • •Member marketplace: supplements at up to 20% off, add-on tests, prescriptions when clinically appropriate
  • •Biological age and health scores; ApoB and HbA1c in the base draw

The math, honestly

Per marker, both memberships are cheaper than buying the whole list à la carte — including from us. If you genuinely want 50–100 markers every year, Superpower's $199 or Function's $365 is the rational price.

Most people don't. The four tests an annual physical orders (comprehensive metabolic panel, CBC with differential, lipid panel, TSH) are $49.99 once. Add ApoB, vitamin D, an A1c and a testosterone or estradiol and you are near $150 — paid once, results in 1–3 days, at the same Quest or Labcorp draw site the memberships use. Retesting one marker later costs that one marker, not a renewal.

Breakeven, roughly: against Superpower you need to want about 8 typical $25 markers in a year before the membership costs less; against Function, about 15 — or fewer if you value the clinician write-up and the app, which à la carte does not give you.

Pick the tests you actually want

Price your own list against both

Start from either membership's markers or the four tests a physical orders; the total updates against $199 and $365 as you add and remove. Full tool: Build your own panel.

Your list, once

$102.96

4 tests · incl. $6.00 fee

Superpower

$199/yr

1 draw · $399 NY/NJ

Function Health

$365/yr

2 draws

$102.96 once, including the $6.00 order fee. That is $96.04 under Superpower's $199 and $262.04 under Function Health's $365 — memberships include a yearly draw of 100+ markers and a plan; this includes exactly what you picked.

View cart Prices at Quest; one fee per order; physician authorization included.

Frequently asked questions

Is Superpower cheaper than Function Health?

Yes on the sticker: Superpower is $199 a year and Function Health is $365. Function's price covers two draws (about 115 markers, then about 60 repeated mid-year); Superpower's covers one draw of 100+ biomarkers (57 measured, 46 calculated). In New York and New Jersey Superpower is $399; Function charges a state fee at the facility.

Which tests more biomarkers, Function Health or Superpower?

Per draw, Function: 116–118 markers of which 102–103 are measured directly, against Superpower's 103 of which 57 are measured. Over a year Function's two draws reach its 160+ headline. Both brands count calculated values (ratios, eGFR, biological age) in their headline numbers.

How long do results take?

Function Health: First results typically start arriving within 48 hours of the draw. Clinician-reviewed insights and action plan; no published turnaround — third-party reviewers report three to four weeks. Superpower: Results in about 10 days or less, in the Superpower app. AI-generated protocol as soon as results land, with on-demand care-team support. TestWell: Most results in 1–3 business days after the draw; physician authorization is same-day.

Can I get the same markers once, without a membership?

Yes — every test in both panels is an ordinary Quest or Labcorp test. TestWell sells them one at a time from $14.99; the General Wellness Panel (CMP, CBC with differential, lipid panel, TSH) is $49.99 and the Total Body Panel (49 tests) is $599.99, each a single purchase plus one $6 order fee. If you want all 100+ markers every year, a membership costs less per marker; if you want a specific handful, à la carte costs a fraction of either.

Do Function Health and Superpower work in New York and New Jersey?

Both do, at a premium: Membership is $399 a year in New York and New Jersey (+$200 to cover state fees). New York and New Jersey state fees are charged at the facility on the day of the draw (amount not published). TestWell draws in New York and New Jersey at BioReference at list price.

Are the memberships HSA/FSA eligible?

Yes, both are, and so are TestWell orders — TestWell issues an itemized receipt with CPT codes for each test, which is the documentation most plan administrators ask for.

Which should I pick?

Want a yearly 100-marker baseline, an app and a plan, for the least money: Superpower. Want the widest panel, two draws a year and a clinician's write-up: Function Health. Want specific answers fast with no commitment — a lipid panel and ApoB, thyroid, testosterone, vitamin D, an A1c — pay per test.

Sources — verified October 22, 2026

Function Health and Superpower are trademarks of their respective companies; TestWell is not affiliated with either. We re-verify these facts monthly and update the date above when we do. See also: The membership math (data study) · Function Health alternatives · Superpower blood test review · Function Health review · Superpower review.