Ranked by our published score

The best blood testing services in 2026

Ranked by price, how clearly they show it, the care you get, where they prescribe and what patients say. The weights are on our methodology page; commissions are not one of them.

By Julian Caraulani · Last updated October 31, 2026

Top-scored · 9.0/10

Function Health, from $365/yr

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Price checked Oct 31 · Clinician reviews results · Lab: Quest Diagnostics · No email needed

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Function Health

Yearly membership: 100+ markers at Quest, a mid-year retest and a clinician summary.

9.0

How we score

From

$365/yr

Lab

Quest Diagnostics

Sample

In-lab draw at Quest

Per marker

$3.69

Measures ApoB, Lp(a), fasting insulin, omega-3 and heavy metals in the base price
Two draws a year included
Clinicians review every result

No refunds for prior payments, and membership auto-renews at the then-current price.
'160+ lab tests' counts the mid-year retest; the annual draw is 100+.
NY/NJ residents can be billed lab fees on top of the membership, amount not disclosed upfront.

Visit Function Health Full review

Lowest published plan: Function Membership, yearly membership, auto-renews. Checked 2026-10-31.

Is Function Health legit?

Superpower

Yearly membership: one Baseline panel at Quest, clinician review, AI chat.

8.8

How we score

From

$199/yr

Lab

Quest Diagnostics / Labcorp / other third-party lab

Sample

In-lab draw

Per marker

$3.69

Lowest yearly membership price we track outside NY and NJ
Clinicians from an independent medical group review results
Satisfaction refund in its membership agreement

'100+ biomarkers' includes calculated ratios; Function's lawsuit alleges about 55 direct measurements (allegation).
NY/NJ members pay double ($399).
At-home draws cost extra and the fee is only shown at booking.

Visit Superpower Full review

Lowest published plan: Superpower Membership (Baseline panel), yearly membership, auto-renews. Checked 2026-10-31.

Is Superpower legit?

Empirical Health

Heart-focused panel of 100+ items at Quest or BioReference, with a physician-interpreted report.

8.6

How we score

From

$190/yr

Lab

Quest Diagnostics and BioReference

Sample

In-lab draw at Quest or BioReference

Per marker

$2.88

One-time payment, no auto-renewing membership for the panel
ApoB and Lp(a) included
Publishes its NY and NJ price

Doctor video visit and care plan only in the $399 program; the $190 panel gets a physician-interpreted report.
Biomarker count includes calculated ratios and risk scores.
Medical services in 'over 30 states' with no published exclusion list.

Visit Empirical Health Full review

Lowest published plan: Comprehensive Heart Health panel, one-time payment. Checked 2026-10-31.

Is Empirical Health legit?

Labcorp OnDemand

Labcorp's own store: order panels and single tests, approved by an independent physician.

8.5

How we score

From

$189/yr

Lab

Labcorp

Sample

In-lab draw at Labcorp

Per marker

$3.71

The lab sells directly: no middleman
Physician network orders the test and calls on follow-up
HSA and FSA accepted

$20 provider-order fee is kept if you cancel.
Anyone linked to your Labcorp Patient account sees all OnDemand results.
No collection sites in some states; you must travel.

Visit Labcorp OnDemand Full review

Lowest published plan: Comprehensive Health Test, one-off test. Checked 2026-10-31.

Is Labcorp OnDemand legit?

Ulta Lab Tests

Discount lab-test store using Quest; low single-test prices, no membership.

8.4

How we score

From

See site

Lab

Quest Diagnostics

Sample

In-lab draw at Quest

Clinician review

Not stated

Low single-test prices on core markers
No membership
HSA cards accepted

A $12.95 standard draw fee is added at checkout on every collection (more at some sites), so list prices are not all-in.
Hawaii health regulator issued notices of violation (Jan 2026) over Ulta-affiliated collection sites operating without an authorized order.
Lab partner not named on Ulta's own FAQ/about pages.

Visit Ulta Lab Tests Full review

Is Ulta Lab Tests legit?

Quest

Quest's own store: panels and single tests with a $6 physician fee per order.

8.3

How we score

From

$335/yr

Lab

Quest Diagnostics

Sample

In-lab draw at Quest

Per marker

$6.32

The lab sells directly, ordered through the PWNHealth network
Sold in New York and New Jersey
HSA and FSA accepted

$6 physician service fee on top of every listed price.
The questhealth.com seller entity is not a HIPAA covered entity.
No standalone ApoB or estradiol test surfaced in site search; ApoB only inside a $215 panel.

Visit Quest Full review

Lowest published plan: Comprehensive Health Profile (men's), one-off test. Checked 2026-10-31.

Is Quest legit?

Everlywell

At-home kits, in-lab Everywhere orders and the yearly Everlywell 360 panel at Quest.

8.2

How we score

From

$244/yr

Lab

Quest Diagnostics

Sample

At-home kits

Per marker

$5.42

Physician review included on home kits
Yearly 360 panel runs at Quest
Many single-purpose home kits

Men's Health Test and part of the Women's Health Test use saliva, not a blood draw.
Everywhere adds a $15 clinician review fee to every request on top of the listed test price.
Memberships auto-renew until canceled.

Visit Everlywell Full review

Lowest published plan: Essential Wellness Panel (in-lab), one-off order. Checked 2026-10-31.

Is Everlywell legit?

Rythm Health

Monthly at-home capillary kit run in its own CLIA-certified, CAP-accredited lab.

8.0

How we score

From

$948/yr

Lab

Rythm Health's own laboratory

Sample

At-home kit

Per marker

$41.22

Runs samples in its own CLIA-certified, CAP-accredited lab
Available in all 50 states
Skip up to 90 days between tests

$79 headline is per month: about $948/yr before shipping and tax; Rythm's own affiliate page values it at $1,200/yr.
Auto-renews every 30 days.
No physician-patient relationship or medical advice; critical results are your responsibility to act on.

Visit Rythm Health Full review

Lowest published plan: Monthly membership, 12 tests a year, renews every 30 days; skip up to 90 days. Checked 2026-10-31.

Is Rythm Health legit?

Marek Health

Marek Diagnostics sells expert-built panels at Quest; separate coaching program for treatment.

7.9

How we score

From

$250/yr

Lab

Quest Diagnostics and Labcorp

Sample

In-lab draw at Quest

Per marker

$5.43

No subscription: pay per panel
Measures free testosterone by equilibrium dialysis
Low single-test prices

Privacy policy lists health information as shared/sold to advertising partners (CCPA disclosure).
Lab orders unavailable in NY, NJ, RI.
Program costs stack: $299 intake + labs from $450 + treatment; Marek's own estimate is about $1,599 in year one.

Visit Marek Health Full review

Lowest published plan: Base Lab Panel, one-off panel. Checked 2026-10-31.

Is Marek Health legit?

Maximus

Testosterone clinic's yearly lab panels; Optimal and Maximal, with many calculated scores.

FDA warning letter on record

7.9

How we score

From

$99.99/yr

Lab

Not named

Sample

In-lab draw

Clinician review

Not included

Low yearly price for the Optimal panel
Includes free testosterone and estradiol
At-home testosterone kit with no subscription

No physician review of comprehensive panel results.
Metric counts are padded with calculated ratios; Optimal's ApoB is estimated by formula, not measured.
Lab company not named.

Visit Maximus Full review

Lowest published plan: At-Home Testosterone Test, one-off kit. Checked 2026-10-31.

Is Maximus legit?

Request A Test

Test store priced by lab (Labcorp or Quest), with physician review and a $4 order fee.

7.7

How we score

From

$203/yr

Lab

Labcorp

Sample

In-lab draw at Labcorp or Quest

Clinician review

Included

Shows a Labcorp and a Quest price for each test
Physician licensed in your state reviews results
Orders valid for 12 months

$4 per order service fee, non-refundable.
Prices differ by lab; the same test can cost more at Quest than Labcorp (or vice versa).
Results cannot be emailed; portal download or mail/fax only.

Visit Request A Test Full review

Lowest published plan: Comprehensive Wellness Panel (Labcorp), one-off panel. Checked 2026-10-31.

Is Request A Test legit?

Lifeforce

Clinician-led membership with at-home draws, 45-minute consults and add-on treatments.

7.5

How we score

From

$599/yr

Lab

Not stated

Sample

At-home phlebotomist

Per marker

$11.98

At-home phlebotomist included
45-minute clinician consults included
HSA and FSA eligible

Much higher all-in cost than test-only memberships: about $1,838 in year one on the monthly plan.
Prices differ across Lifeforce landers ($149 vs $199 first payment; diagnostic $599 vs earlier $349).
Narrow refund window and none once services are used.

Visit Lifeforce Full review

Lowest published plan: Core Annual Membership, one-time yearly fee. Checked 2026-10-31.

Is Lifeforce legit?

Labs by Hims

Yearly Quest panel with a mid-year recheck, sold as an add-on to Hims care.

FDA warning letter on record

7.4

How we score

From

$349/yr

Lab

Quest Diagnostics

Sample

In-lab draw at Quest

Per marker

$5.54

Two draws a year
Provider reviews requests and results
Available in 49 states and DC

'130+ biomarkers' counts the mid-year recheck; a single draw is 75+.
Not a HIPAA covered entity; privacy policy allows selling de-identified data and sensitive data sales under state-law definitions.
Extra Quest bill at the draw for NY, NJ, RI residents, amount not published.

Visit Labs by Hims Full review

Lowest published plan: Labs by Hims (Advanced), yearly. Checked 2026-10-31.

Is Labs by Hims legit?

LetsGetChecked

At-home finger-prick kits run in its own CLIA-certified, CAP-accredited lab.

7.4

Lab

Priva Path Labs Inc. d/b/a LGC Labs

Sample

At-home kit

Per marker

$19.80

Owns its CLIA-certified, CAP-accredited lab
Clinician reviews results
4.3 on Trustpilot from 18,000+ reviews

Several hormone and STI kits are barred in New York.
Treatment consult and medication are not included in kit prices.
Opened kits cannot be returned, and refunds deduct kit and shipping costs.

Visit LetsGetChecked Full review

Lowest published plan: Diabetes & Heart Test, one-off kit. Checked 2026-10-31.

Is LetsGetChecked legit?

Mito Health

Lab marketplace selling panels and single tests at the lab's price, plus a draw fee.

7.4

How we score

From

See site

Lab

Quest Diagnostics

Sample

In-lab draw at Quest

Clinician review

Included

Lowest single-test prices we track
States CLIA certification and CAP accreditation
Panels from three labs, including BioReference in NY and NJ

A per-visit draw fee is extra ($15 at Quest, $11.50 Labcorp, $9.50 BioReference), so headline test prices are not all-in.
Member prices need a $99/yr membership; savings on one Core panel ($79.16) do not cover it.
No refunds once labs are run.

Visit Mito Health Full review

Is Mito Health legit?

Walk-In Lab

Lab-test store with a choice of Labcorp or Quest and a $6 physician fee per order.

7.3

How we score

From

$305/yr

Lab

Labcorp and Quest Diagnostics

Sample

In-lab draw at Labcorp or Quest

Clinician review

Not included

Choose Labcorp or Quest
4.8 on Trustpilot from 6,000+ reviews
Says it does not sell customer information

$6 physician fee added per order.
No physician results review or follow-up; you are told to see your own provider.
Labcorp route blocked in MD and MA too, beyond the usual NY/NJ/RI.

Visit Walk-In Lab Full review

Lowest published plan: Wellness #3 Extreme Blood and Urine Panel, one-off panel. Checked 2026-10-31.

Is Walk-In Lab legit?

InsideTracker

Ultimate blood test plus an algorithm-driven action plan; physician approves the order.

7.1

How we score

From

$489/yr

Lab

Quest Diagnostics

Sample

In-lab draw at Quest

Per marker

$10.19

Claims HIPAA compliance and SOC 2 Type II
Partner labs stated as CLIA-certified
Mobile draw available everywhere it sells

Highest cost per biomarker of this group: $489 for up to 54 markers is about $9 per marker, and the first year price includes the platform fee that renews.
30-day advance cancellation window before renewal, and no refund once blood is drawn.
Promotional prices apply to the first term only; renewals at full retail.

Visit InsideTracker Full review

Lowest published plan: Membership + Ultimate Blood Test, first year; renews at full retail. Checked 2026-10-31.

Is InsideTracker legit?

SiPhox Health

At-home upper-arm kits on a subscription, tested monthly, quarterly or twice a year.

7.0

How we score

From

$298/yr

Lab

Third-party CLIA-certified

Sample

At-home kit

Per marker

$13.55

At-home upper-arm collection, no lab visit
Cancel, pause or switch panels any time
States CLIA and CAP accredited partner lab

Headline price excludes $25 shipping per cycle; $99 is first cycle only.
Not available in New York or Hawaii.
Privacy policy allows selling aggregated data and sharing de-identified data with AI vendors.

Visit SiPhox Health Full review

Lowest published plan: Longevity Essentials, tested every 6 months, per testing cycle; slowest cadence is every 6 months. Checked 2026-10-31.

Is SiPhox Health legit?

Personalabs

Labcorp-only test store; physician network approves orders and reviews results.

6.2

How we score

From

$150/yr

Lab

Labcorp

Sample

In-lab draw at Labcorp

Clinician review

Included

Physician review of results included
States it is subject to HIPAA
HSA and FSA eligible

Single tests priced well above Walk-In Lab and Ulta (e.g. vitamin D $135, ApoB $123).
Refunds only within 7 days and reduced by $20.
Labcorp only: no Quest option.

Visit Personalabs Full review

Lowest published plan: Wellness Checkup, one-off panel. Checked 2026-10-31.

Is Personalabs legit?

Labs by Hers

Yearly Quest panel with a mid-year recheck, sold as an add-on to Hers care.

FDA warning letter on record

5.5

How we score

From

$349/yr

Lab

Quest Diagnostics

Sample

In-lab draw at Quest

Clinician review

Included

Two draws a year
Provider reviews requests and critical results
Available outside Hawaii

'130+' counts the mid-year recheck; one draw is 75+.
Not a HIPAA covered entity; may sell de-identified data.

Visit Labs by Hers Full review

Lowest published plan: Labs by Hers (Advanced), yearly. Checked 2026-10-31.

Is Labs by Hers legit?

myLAB Box

At-home STD and hormone kits; doctor consult offered only after a positive result.

5.5

How we score

From

$179/yr

Lab

Not named

Sample

At-home kit

Clinician review

Not included

Home collection for STD and hormone tests
States CAP and CLIA lab partners
FSA and HSA cards accepted

No routine physician review of results; doctor contact only after a positive.
Shipping is free only above $150, so most single tests add shipping.
Very low Trustpilot score (1.8 from 427 reviews).

Visit myLAB Box Full review

Lowest published plan: Safe Box 5-panel STD test, one-off kit. Checked 2026-10-31.

Is myLAB Box legit?

Questions people ask

What is the best blood testing service?

Function Health scores highest on our published scale at 9.0/10, from $365 per year, followed by Superpower at 8.8. The best fit depends on the treatment you want and whether you will prepay.

What is the cheapest blood testing services online?

The lowest all-in yearly price we found is $99 at LetsGetChecked (Diabetes & Heart Test, one-off kit). Long prepaid plans usually carry the lowest yearly figure.

How do you rank the programs?

Every program is scored out of 10 on price (30%), transparency (25%), care (20%), access (15%) and reputation (10%). The exact rules are on our methodology page.

Do commissions affect the ranking?

No. Some programs pay us when a reader signs up, but commission is not one of the five scoring criteria, and programs that pay nothing are ranked on the same scale.

Is the medication included in the yearly price?

For 0 of the 21 programs, yes. The others charge a membership and bill medication separately; our headline prices add the two together.