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Best White Label Lab Testing Companies (2026)

Eighteen lab testing companies compared on who orders the test, how customers give a sample, and whether you sell under your own brand and set your own price, verified against each vendor's own pages.

Chad H. Updated 9 min read
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KEY TAKEAWAYS

  • Eleven of the eighteen companies supply clinicians who order or approve the test, so a business without a medical license can offer testing: Analyte Health, Ash Wellness, Choose Health, Everlywell (co-branded, through an enterprise contract), Evexia (outside New York, New Jersey and Rhode Island), imaware, Junction, Karpa Health, OpenLoop, SiPhox Health and Spot Dx.
  • Evexia, imaware and Junction offer both draws at Labcorp or Quest patient service centers and at-home collection, and Karpa Health adds branded at-home kits to its Labcorp draws on December 1, 2026; Ash Wellness, Everlywell, LetsGetChecked, SiPhox Health, Spot Dx and Choose Health are built around at-home kits, and Vibrant Wellness pairs specialty kits with draw sites.
  • None of the eighteen publishes a full white label partner price list. SiPhox Health publishes its kit minimums (30 to start, 500+ for full white label), Junction a 250-kit minimum for at-home kits, Evexia publishes its per-order fees, and Karpa Health publishes its $6 per-order collection fee.
  • Several changed hands recently: Brightstar Capital Partners acquired Analyte Health (announced August 2025), Fullscript acquired Rupa Health (announced October 2024; Rupa has been view-only since October 30, 2026, and its login closes January 20, 2027), Function Health acquired Getlabs (April 2026), and LetsGetChecked merged with Truepill, launching together as Fuze Health in May 2025. Two changed names: Vital became Junction in March 2025, and Ash Wellness now markets itself as Ash.
  • Two of the eighteen are software rather than testing services: Solia Direct connects labs to health companies through an API, and Luminate Health sells labs a patient results portal and a direct-to-consumer checkout for their own tests. Neither orders or runs tests itself.

Short answer

It depends on three things: whether you hold a license to order lab tests, how your customers will give a sample, and whether checkout carries your brand. Without a license, pick a company whose own clinicians order each test, such as Ash Wellness, Choose Health, imaware, Junction, Karpa Health, SiPhox Health or Spot Dx. Licensed practitioners ordering specialty tests usually compare Evexia, Fullscript Labs (formerly Rupa Health) and Vibrant Wellness.

What is white label lab testing?

White label lab testing lets a business sell blood tests under its own name while a lab company supplies the ordering physicians, sample collection, the lab and the results. Some companies on this list do all of that under your brand. Others are ordering services for licensed practitioners, sample collection services, or developer infrastructure, and they are included because businesses weigh them against each other. For the full model, see how to start a white label lab testing business.

How to choose a white label lab testing company

  1. 1

    Who orders the test

    Whether the company's own physicians order each test, or you need a licensed clinician of your own.

  2. 2

    How customers give a sample

    At-home kits, a draw at a Labcorp or Quest patient service center, mobile phlebotomy, or a mix.

  3. 3

    Whose brand and whose money

    Whether checkout and results carry your brand, whether you set the retail price, and whose account the payment lands in.

Karpa Health publishes this page and is one of the companies compared. Every claim is taken from the vendor's own site or documentation, or from press coverage, with sources cited on each company's record. Where a vendor does not publish something, the page says so rather than guessing. Companies are listed alphabetically; the order carries no claim. Spot something wrong or out of date? Contact us with a public source.

The eighteen companies compared

Listed alphabetically, not ranked. Facts verified November 8 and 9, 2026; each company's full wording and sources are in its card below.

  • Analyte Health logo Analyte Health

    Orders: Analyte's affiliated clinicians

    Sample: Draw at a partner lab location

    • Yes: Your brand
    • Not publicly specified: You set the price
    • Not publicly specified: Paid to you
  • Ash Wellness logo Ash Wellness

    Orders: Ash's provider-of-record partners

    Sample: At-home kit (blood, urine, stool, saliva, swab); lab draw via API

    • Yes: Your brand
    • Not publicly specified: You set the price
    • Not publicly specified: Paid to you
  • Choose Health logo Choose Health

    Orders: Choose Health's physicians

    Sample: At-home kit (finger-prick or Tasso)

    • Yes: Your brand
    • Yes: You set the price
    • Yes: Paid to you
  • Everlywell logo Everlywell

    Orders: Everly's clinician network

    Sample: At-home kit

    • Not publicly specified: Your brand
    • Not publicly specified: You set the price
    • Not publicly specified: Paid to you
  • Evexia Diagnostics logo Evexia Diagnostics

    Orders: Your clinician, or Evexia's physician network (not NY, NJ, RI)

    Sample: Labcorp draw, mobile draw or specialty kit

    • No: Your brand
    • Yes: You set the price
    • Yes: Paid to you
  • Getlabs logo Getlabs

    Orders: Your clinicians (Getlabs only collects)

    Sample: Mobile draw at home or office

    • No: Your brand
    • Not publicly specified: You set the price
    • No: Paid to you
  • Health Gorilla logo Health Gorilla

    Orders: Your own clinicians

    Sample: Draw at a connected lab's service center

    • No: Your brand
    • Not publicly specified: You set the price
    • Not publicly specified: Paid to you
  • imaware logo imaware

    Orders: imaware's partner clinicians

    Sample: At-home kit or Quest or Labcorp draw

    • Yes: Your brand
    • Not publicly specified: You set the price
    • Not publicly specified: Paid to you
  • J Junction

    Orders: Junction's physician network, or your own

    Sample: At-home kit, mobile draw, or Quest, Labcorp or BioReference draw

    • Yes: Your brand
    • Not publicly specified: You set the price
    • Not publicly specified: Paid to you
  • Karpa Health

    Orders: Karpa's provider network

    Sample: Labcorp draw; branded at-home kit from Dec 1, 2026

    • Yes: Your brand
    • Yes: You set the price
    • Yes: Paid to you
  • LetsGetChecked logo LetsGetChecked

    Orders: LetsGetChecked's clinicians

    Sample: At-home kit

    • No: Your brand
    • Not publicly specified: You set the price
    • No: Paid to you
  • LH Luminate Health

    Orders: Not Luminate (software for labs)

    Sample: At the lab's own draw sites

    • Not publicly specified: Your brand
    • Not publicly specified: You set the price
    • Not publicly specified: Paid to you
  • OL OpenLoop

    Orders: OpenLoop's clinicians

    Sample: At-home kit, or a partner lab where available

    • Yes: Your brand
    • Not publicly specified: You set the price
    • No: Paid to you
  • Rupa Health logo Rupa Health

    Orders: Your license, or a signing physician

    Sample: Specialty kit, in-office draw, or Quest or Labcorp draw (via Access Labs)

    • No: Your brand
    • No: You set the price
    • No: Paid to you
  • SH SiPhox Health

    Orders: SiPhox's physicians

    Sample: At-home upper-arm device only

    • Yes: Your brand
    • Yes: You set the price
    • Yes: Paid to you
  • Solia Direct logo Solia Direct

    Orders: Set per program (Solia does not order)

    Sample: Set per lab: draw, mobile or at-home kit

    • Yes: Your brand
    • Not publicly specified: You set the price
    • Not publicly specified: Paid to you
  • Spot Dx logo Spot Dx

    Orders: Spot's physician network

    Sample: At-home blood, urine or saliva kit

    • Yes: Your brand
    • Yes: You set the price
    • Yes: Paid to you
  • Vibrant Wellness logo Vibrant Wellness

    Orders: Your own license

    Sample: Specialty kit, draw site or mobile draw

    • No: Your brand
    • Yes: You set the price
    • No: Paid to you

Green: yes. Gray: no. Dashed with ?: not publicly specified by the company.

Which company fits your situation

  • You have no medical license and want the company's physicians to order each test

    • Analyte Health logo Analyte Health
    • Ash Wellness logo Ash Wellness
    • Choose Health logo Choose Health
    • Everlywell logo Everlywell (enterprise, co-branded)
    • Evexia Diagnostics logo Evexia Diagnostics
    • imaware logo imaware
    • J Junction
    • Karpa Health
    • OL OpenLoop
    • SH SiPhox Health
    • Spot Dx logo Spot Dx
  • You want customers to choose between a lab-center draw and an at-home kit

    • Evexia Diagnostics logo Evexia Diagnostics
    • imaware logo imaware
    • J Junction
    • Karpa Health (kits from December 1, 2026)
  • You want branded at-home kits only, with an API into your own app

    • Ash Wellness logo Ash Wellness
    • Choose Health logo Choose Health
    • SH SiPhox Health
    • Spot Dx logo Spot Dx
  • You are a licensed practitioner ordering specialty tests such as stool, hormone and mycotoxin panels

    • Evexia Diagnostics logo Evexia Diagnostics
    • Rupa Health logo Rupa Health (now Fullscript)
    • Vibrant Wellness logo Vibrant Wellness
  • You are building lab testing into your own app or platform and want the ordering physicians supplied, through an API

    • Ash Wellness logo Ash Wellness
    • Choose Health logo Choose Health
    • J Junction
    • Karpa Health
    • SH SiPhox Health
    • Spot Dx logo Spot Dx
  • You are building your own product, have your own clinicians, and need a lab ordering API

    • Health Gorilla logo Health Gorilla
    • J Junction
    • Solia Direct logo Solia Direct (no participating labs named yet)
  • You want wearable device data alongside lab results through the same API

    • J Junction
  • You run a health plan, public health or employer program and need at-home kits mailed to members at scale

    • Ash Wellness logo Ash Wellness
    • Everlywell logo Everlywell
    • LetsGetChecked logo LetsGetChecked
  • You run your own lab and want a patient results portal or a branded consumer checkout for your own tests

    • LH Luminate Health
    • Solia Direct logo Solia Direct
  • You already order tests and only need samples collected at the patient's home

    • Getlabs logo Getlabs
  • You want labs bundled with prescription programs under the same brand

    • Analyte Health logo Analyte Health
    • Karpa Health
    • OL OpenLoop
  • You want the vendor to supply a branded storefront and checkout, with customer payments settling directly to your own Stripe account

    • Karpa Health
  • You already run your own online store and want kits that plug into its checkout

    • Spot Dx logo Spot Dx (Shopify, WooCommerce, Wix or Squarespace)

When Karpa Health is the right fit, and when it is not

Karpa Health publishes this page, so here is where it fits and where another company on this list is the better choice.

Karpa Health fits when

  • You have no medical license and want a licensed provider to order every test
  • You want customers to choose between a Labcorp walk-in or booked draw and a branded at-home kit (kits launch December 1, 2026)
  • You want to set your own prices, with payments settling to your own Stripe account
  • You want to start selling through Labcorp draws without buying kit inventory upfront
  • You want to sell from your own website (a white-label checkout and patient portal) or your own app (through an API), with Karpa's provider network still ordering every test
  • You may add TRT, HRT, GLP-1 or peptide programs under the same brand later

Karpa Health is not the right fit when

  • Many of your customers live in Hawaii, Maine or North Dakota, where Labcorp has no patient service center and Karpa's lab storefront is not available
  • You mainly sell specialty kit tests from labs such as DUTCH or Genova: Karpa runs tests through Labcorp, while Evexia and Rupa Health (now Fullscript) list those specialty labs, and Vibrant Wellness runs its own specialty panels
  • You want a provider to review every customer's results: on Karpa, results go to the customer's portal and a provider reviews them only when the customer books a TRT or HRT consult
  • You need at-home kits before December 1, 2026, or sample types beyond blood such as urine, stool or swabs: Ash Wellness, Everlywell, Junction and Spot Dx offer at-home kits today
  • You want a published price list before a call: Karpa shares labs-only storefront pricing on a call
  • You need your own clinicians to order the tests: on Karpa, its provider network orders every test, including orders placed through its API, while Health Gorilla is built for your own clinicians

Company by company

Analyte Health logo

Analyte Health

Cash-pay lab testing

Analyte Health is the company behind STDcheck.com and HealthLabs.com, and it offers the same lab, telehealth and pharmacy infrastructure to other brands, white-labeled: lab orders at 4,500 CLIA-certified lab locations, consults from clinicians in an affiliated medical group, and optional pharmacy fulfillment. Brightstar Capital Partners acquired it in 2025. Pricing, payment flow, collection details and state coverage for partner testing are not published.

Who orders
Analyte's own clinicians, not the partner. Its terms of service say an independent, licensed clinician or other qualified health care professional decides whether to submit or decline each test requisition, and that consults are governed by the policies of Wilcrest Medical Group, which Analyte's About page names as its affiliated physician group. No insurance or referral is needed. How this works for a partner's customers is not spelled out separately.
Sample collection
Lab draw at a network location, with mobile phlebotomy allowed by the terms. Analyte describes a network of 4,500 CLIA-certified lab testing locations, and its terms of service say samples are collected either by a third-party mobile phlebotomist or at an independent clinical laboratory within its service area. On its own consumer brands, customers walk in without an appointment for most tests (STDcheck.com, HealthLabs.com). At-home kits are not described on analytehealth.com, and collection options for partners are not published.
Pricing
Not publicly listed; partnership pricing and terms are handled through the contact form on Analyte's partnership page. No minimums or setup fees are published.
Coverage
No state list is published for lab testing. Analyte says its clinicians are licensed in 52 states and territories, including DC and Puerto Rico, and describes a national lab network; its terms say service availability varies by state and may change with state law. Whether New York, New Jersey or Rhode Island are served for testing is not stated on Analyte's, STDcheck's or HealthLabs' own pages.
Full Analyte Health vs Karpa comparison
Ash Wellness logo

Ash Wellness

White label at-home health testing platform

Ash Wellness, now marketed as Ash, runs white label at-home testing programs for health plans, digital health companies and public health organizations, with more sample types than most of this list: Tasso or dried blood spot blood, urine, stool, saliva and multi-site swabs. Third-party provider-of-record partners order each test and follow up on critical results, and clients order by API or its Client Portal. It added in-person draws through a lab partner in 2025. Pricing and minimums are not published.

Who orders
Third-party provider-of-record (POR) services that Ash partners with order the right test for the patient's state and follow up on critical results. Ash's terms say it does not practice medicine and that its clinical partners are independent contractors; its platform page says its providers are licensed in all 50 states.
Sample collection
Mainly at-home kits: capillary blood (Tasso upper-arm device or dried blood spot cards), urine, stool (FIT), saliva, and oral, vaginal and anal swabs, including 3-site STI kits. In 2025 Ash added in-person testing through its API with an unnamed nationwide lab partner that has patient service centers in all 50 states.
Pricing
Not publicly listed; Ash's lab testing menu shows no prices and no minimum order is published. Its FAQ says custom reporting may carry additional fees, and a 2025 update says Ash can pass patient insurance to its lab partner for nearly one thousand plans.
Coverage
United States. Ash says its providers are licensed in all 50 states and its in-person lab partner has patient service centers in all 50 states; its terms note that not all services are available in all locations.
Full Ash Wellness vs Karpa comparison
Choose Health logo

Choose Health

Private label at-home blood testing provider

Choose Health sells branded mail-in blood test kits with custom panels, shipped to patients, with finger-prick or Tasso collection and an API for orders and results. It handles physician requisitions for each kit and states coverage in all 50 states. Partner pricing and minimums are quoted by its sales team.

Who orders
Choose Health says it handles requisitions, and its private label kits include physician requisition processing; the public pages do not name the ordering physician group.
Sample collection
At-home finger-prick dried blood spot card or arm collection with a Tasso device, returned in a prepaid mailer; Choose Health says patients can also collect in the partner's clinic. No lab draw-site option is listed.
Pricing
Not publicly listed for partners; pricing and any minimums are scoped on a call with the sales team ([email protected]).
Coverage
All 50 U.S. states, per the white label page.
Full Choose Health vs Karpa comparison
Everlywell logo

Everlywell

Consumer at-home lab testing company whose enterprise arm sells at-home testing

Everlywell's enterprise arm, Everly Health, offers co-branded at-home testing for partners, with its clinician network approving tests and its EverlyCare service handling follow-up virtual visits. It ships at-home kits today. Pricing, minimums and who holds the customer payment are not published, and its programs are built mainly for health plans, employers and large partners.

Who orders
Everly Health's nationwide network of clinicians provides test approvals, per its partner page. Licensed healthcare professionals within the partner organization can also receive results to offer follow-up care.
Sample collection
At-home collection kits, drop-shipped to the customer. The partner page does not list a lab draw-site option for partner programs. Separately, Everlywell's consumer Everlywell Everywhere service sends people to 2,000+ lab locations.
Pricing
Not publicly listed; partner programs are scoped through Everlywell's enterprise sales team (Contact us). Consumer pricing, for context: at-home kits start at $49 (HbA1c), and Everlywell Everywhere lab orders cost the test price plus a $15 clinician review.
Coverage
Partner program coverage is not published. Everly's page for labs says its clinical services have served people in all 50 U.S. states, the Virgin Islands and Puerto Rico. Its consumer lab-visit service is not available in New York, New Jersey or Rhode Island, while its at-home kits do ship to New York.
Full Everlywell vs Karpa comparison
Evexia Diagnostics logo

Evexia Diagnostics

Lab ordering platform for practitioners that aggregates 30+ CLIA-certified labs

Evexia is the broadest ordering menu here for practitioners: Labcorp panels plus 200+ specialty kits, with Labcorp patient service center draws and a mobile phlebotomy network. Non-licensed practitioners can order through its internal physician network outside New York, New Jersey and Rhode Island. It is a practitioner ordering service rather than a storefront under your brand.

Who orders
Licensed clinicians order under their own license. Non-licensed clinicians can use the Evexia Internal Physician Network (EIPN), where an Evexia physician signs the order; EIPN is not available in NY, NJ or RI and its physicians only facilitate ordering, not diagnosis or treatment.
Sample collection
Blood draws at Labcorp patient service centers (for Labcorp-tested specimens only, $10 collection fee per specimen), a mobile phlebotomy network of over 6,000 phlebotomists for office or home draws, and 200+ kit-based specialty tests collected at home. In Canada, testing through Dynacare draw centers.
Pricing
Test prices are shown only after creating a free account. Published fees: EvexiaComplete annual participation fee of $50 per year; an enrollment fee described as a $250 value that partner landing pages waive with promo codes; EIPN physician oversight fee of $5 per client-bill order and $6 per EvexiaDirect or promo page order (a Healthie help article cites $15 per order for non-licensed providers); $10 collection fee per specimen at a Labcorp patient service center; 3% EvexiaDirect program fee charged to patients; $75 fee per chargeback or failed ACH draft.
Coverage
United States except NY, NJ and RI (Healthie's integration documentation also excludes Puerto Rico); patients must be 18 or older. Canada through a Dynacare partnership announced August 2025.
Full Evexia Diagnostics vs Karpa comparison
Getlabs logo

Getlabs

Mobile phlebotomy and at-home diagnostics collection network for healthcare organizations

Getlabs collects samples rather than ordering tests: its phlebotomists draw blood at the patient's home or office against an order from your own clinicians. Function Health acquired Getlabs in April 2026, and its partner program is still listed on its site.

Who orders
Getlabs does not order tests. The order comes from the partner's clinicians or the patient's own doctor, and Getlabs collects the sample against that order.
Sample collection
Mobile phlebotomists, whom Getlabs says it vets, hires and trains as W-2 employees, draw blood at the patient's home or office. Services also include urine and stool collection, vitals, EKGs, testing kits and other diagnostics, varying by region.
Pricing
Not publicly listed; Getlabs says the cost of a visit depends on the services and products the organization wants, quoted through [email protected] or the partner inquiry form.
Coverage
34 states plus Washington DC on the Getlabs locations page (Nov 2026), with 16 more states listed as coming soon, including Hawaii, Maine and North Dakota. Services vary by region.
Full Getlabs vs Karpa comparison
Health Gorilla logo

Health Gorilla

Health data interoperability network

Health Gorilla is infrastructure for teams building their own product: a lab ordering and results API connected to Labcorp, Quest, BioReference and other labs, plus national patient record exchange. Your own licensed clinicians order, and there is no branded storefront.

Who orders
The customer's own clinicians. Orders reference an ordering practitioner identified by NPI in the customer's tenant, and Medplum's integration guide states the customer must be a provider organization with a clinician licensed to review lab orders. Health Gorilla's pages do not say it supplies ordering physicians.
Sample collection
Draws at the connected labs' patient service centers (over 6,200 across connected vendors, per Health Gorilla), with an API to search collection sites by location and test. Health Gorilla does not describe its own at-home kits or mobile phlebotomy.
Pricing
Not publicly listed; Health Gorilla directs buyers to sales and an ROI calculator. Lab test costs are billed per order to the customer's account, the patient, a guarantor or insurance, depending on the lab account setup.
Coverage
United States. Health Gorilla says more than 90% of the US population lives within 20 miles of a connected patient service center. A state-by-state list is not published.
Full Health Gorilla vs Karpa comparison
imaware logo

imaware

White label diagnostics platform that runs at-home and lab-draw testing programs for businesses

imaware runs branded testing programs for businesses, employers and payors, with at-home kits or draws at Quest and Labcorp centers, and independent partner clinicians who authorize tests and review results. Partner pricing is not published.

Who orders
A network of independent, licensed partner clinicians reviews test requests, authorizes orders if appropriate, reviews results and offers consultations before, during and after testing.
Sample collection
At-home sample collection kits delivered to the patient, or sample collection at one of 4,500+ Quest and Labcorp centers.
Pricing
No prices published. imaware's FAQ says partners pay a one-time setup and implementation fee, a monthly fixed platform fee, variable end-user fees, test kit fees and clinician support; extra integrations, kit types and customizations add cost. Pricing is quoted after a demo.
Coverage
Testing coverage in 50 states, per imaware's site.
Full imaware vs Karpa comparison
J

Junction

Health data and lab testing API for digital health companies: one integration for lab ordering

Junction, formerly Vital, is a lab testing and wearable data API for digital health companies that build their own app. Its physician network can order the tests, or you can use your own clinicians, and samples come from at-home kits, mobile phlebotomy or walk-in draws at Quest, Labcorp and BioReference. You build the checkout and patient experience yourself. Lab testing is on a custom-priced Enterprise plan, with a 250-kit minimum for at-home kits.

Who orders
Either side: Junction's physician network can sign the order and review results, the customer can supply its own ordering physicians, or a hybrid where Junction's network orders and the customer's physicians handle results. Junction's network is always notified of critical results.
Sample collection
At-home test kits (dried blood spot and ADX cards, saliva), mobile phlebotomy at the patient's home or office, walk-in draws at Quest, Labcorp and BioReference patient service centers (appointment booking through Junction at supported Quest sites), and on-site collection at customer-managed sites (in beta).
Pricing
Lab testing is part of the custom-priced Enterprise plan, billed annually; test prices are not published, and Junction says there are no upcharges on the tests themselves. The Launch plan is $300/month for wearables only (up to 500 connected users). At-home kits have a stated 250-kit minimum order, with smaller quantities on request.
Coverage
Lab ordering in all 50 states per Junction, with availability varying by collection method, lab, billing type and patient address. Its pricing page lists New York, New Jersey and Rhode Island as included; its support matrix shows client-billed Quest and Labcorp orders through Junction's physician network are not available in those three states, where other lab and billing combinations apply.
Full Junction vs Karpa comparison

Karpa Health

White label lab testing

Karpa Health sells labs under your brand three ways: its white-label lab storefront, its lab checkout and patient portal on your own website, or its API into your own app. A licensed provider in its network orders each test, customers walk in or book at a Labcorp patient service center or, from December 1, 2026, use a branded at-home kit, you set the price, and payments settle to your own Stripe account. It covers 47 states plus Washington DC, adds a $6 collection fee per order, and lets the same brand add TRT, HRT or GLP-1 programs. Results are not reviewed by a provider by default.

Who orders
A licensed provider in Karpa's independent network orders every test, so the business needs no medical license
Sample collection
Walk-in or booked draw at a Labcorp patient service center; branded at-home kits, including white-labeled Tasso devices above a minimum order quantity, launch December 1, 2026
Pricing
Labs-only storefront pricing is shared on a call, and each lab order carries a $6 collection fee; prescription programs start at $297/month plus a one-time implementation fee
Coverage
47 states plus Washington DC (not Hawaii, Maine or North Dakota, where Labcorp has no patient service center)
See how Karpa's lab storefront works
LetsGetChecked logo

LetsGetChecked

At-home testing company

LetsGetChecked runs the whole chain itself: it makes the kits, runs its own CLIA/CAP labs, and provides virtual care and pharmacy, now as part of Fuze Health. It sells this as programs for health plans, employers and provider groups to offer their own members, patients or employees, and does not publish a way for a business to resell tests under its own brand.

Who orders
LetsGetChecked's developer docs say customers order physician-approved tests and that its team of doctors and nurse practitioners can oversee the whole process. Provider clients can also order tests and view results through its platform.
Sample collection
At-home sample collection kits that LetsGetChecked manufactures and dispatches from facilities in Europe and the US. Employer programs can also include on-site screening events and physician forms used with partner labs.
Pricing
Not publicly listed; business programs are scoped through Contact sales or Request a demo.
Coverage
Not published for business programs. Its developer docs say kits are dispatched globally, and it runs labs and dispatch facilities in the US and Europe.
LH

Luminate Health

Patient engagement and lab results software sold to commercial and hospital labs

Luminate Health sells software to labs that already run their own tests: a patient results portal, a portal for ordering clients, and a direct-to-consumer module with a catalog and checkout for the lab's own tests. It does not order, collect or run tests, so it suits a lab rather than a business that needs those supplied. Pricing is not published.

Who orders
Luminate Health does not order tests. In its direct-to-consumer module, patients order tests from the lab's catalog; how those orders are authorized by a clinician is not publicly specified.
Sample collection
Luminate Health does not collect samples. Its direct-to-consumer page describes a blood draw at the lab's point of care, where phlebotomists manage the patient's order. No at-home collection is described.
Pricing
Not publicly listed; the site says it offers "pricing that fits your lab".
Coverage
The site says Luminate operates across all 50 states and that its labs operate across over 70,000 points of care.
OL

OpenLoop

White label telehealth infrastructure company

OpenLoop's lab testing comes bundled with clinician review and its wider white label telehealth service, so labs can lead into prescription programs under the same brand. OpenLoop is the merchant of record: per its terms of use, it charges patients itself. Pricing depends on the services selected and is quoted by sales.

Who orders
Licensed clinicians in OpenLoop's network, working under the partner's brand, order labs and review results.
Sample collection
Proprietary at-home collection kits returned with a prepaid label, or a partner lab where available.
Pricing
Not publicly listed; pricing varies by the services selected and is quoted by the sales team.
Coverage
Described as a nationwide pharmacy and lab diagnostics network; states are not listed.
Rupa Health logo

Rupa Health

Practitioner lab-ordering platform for specialty and blood labs

Rupa Health let practitioners order specialty and blood tests from one free account, with patients billed by the platform. Fullscript acquired it and has moved practices to labs on Fullscript; Rupa has been view-only since October 30, 2026, and the login closes January 20, 2027. Orders run under the practitioner's own license, or through a signing-physician network.

Who orders
The practitioner orders under their own license and NPI, with access set by each lab based on license and state. Practitioners without ordering authority, such as health coaches, can route orders through a signing physician (Rupa Physician Services, now the Fullscript authorization network), who reviews and places the order.
Sample collection
Specialty test kits drop-shipped to the patient or stocked in-office, in-office phlebotomy, and blood draws at Quest or Access Medical Labs (Labcorp) draw locations.
Pricing
Free for practitioners, with no membership or subscription. On Rupa, patients paid the practitioner price plus a 7% service fee. On Fullscript, a 3% service fee applies to specialty tests (not blood labs or orders in NY, NJ or RI), Quest draws carry a $10 fee, the authorization network costs $9.50 per test or panel (Rupa Physician Services was $10 per kit), and practitioners can add a custom fee, which carries a 5% processing fee.
Coverage
United States only. Orders in New York, New Jersey and Rhode Island follow a different billing structure. Lab ordering access varies by state, license and lab.
Full Rupa Health vs Karpa comparison
SH

SiPhox Health

Consumer at-home blood testing company with a B2B partner program that supplies co-branded or white label mail-in blood test kits to other businesses

SiPhox Health sells co-branded or fully white labeled at-home kits using its upper-arm EasyDraw device, with its own physician network ordering. Partners buy kits upfront (30 to start, 500+ for full white label) and set their own retail price. It does not list a lab-center draw option, and it excludes Hawaii and New York.

Who orders
Physicians in SiPhox's own network issue the test requisitions; SiPhox says requisitions cover all 50 states and the partner does not need medical credentials.
Sample collection
At-home only: the EasyDraw upper-arm device collects a small capillary sample in about 5 minutes, with lancet, capillary tubes, a prepaid return mailer and live 1:1 collection support. No lab draw-site option is listed.
Pricing
Not publicly listed; partners buy kits at wholesale and resell at retail, with commercial terms set after program definition. SiPhox's articles state a 30-kit minimum to start, volume discounts from 100 kits, and 500+ kits for full white label and custom panels. Consumer pricing, for context, starts at $124 per test plus shipping on a monthly, quarterly or 6-month plan.
Coverage
United States except Hawaii and New York, plus Canada, per SiPhox's State Coverage policy. Partner articles separately state that physician requisitions cover all 50 states.
Full SiPhox Health vs Karpa comparison
Solia Direct logo

Solia Direct

Connectivity and commercialization software for diagnostic laboratories

Solia Direct is connectivity software: labs pay it a monthly fee to connect once, and health companies get a free Partner API to order from labs in its network inside their own product. Solia does not run a lab or order tests, its own provider-ordering service is listed as still in development, and no participating labs are named publicly yet.

Who orders
Set per program. Solia says it is not a provider network: where a provider order is required, it comes from the lab's ordering service, the health company's own provider network, or a connected provider service. Solia lists optional clinician ordering for eligible programs but says its own Connected Services for provider ordering are still being developed and not yet enabled.
Sample collection
Configured per program and per lab: lab or patient service center draws, mobile phlebotomy, and at-home self-collection kits where the participating lab supports them, or the health company's existing collection partners.
Pricing
Free Partner API and network access for approved health companies, with no separate Solia subscription or mandatory Solia test markup; testing, provider, collection and logistics costs are separate and not published. Labs pay $2,500, $5,000 or $10,000 per month (Platform, Growth, Scale) or custom Enterprise pricing.
Coverage
Not publicly specified; availability varies by lab, test, collection method, location and program.
Spot Dx logo

Spot Dx

At-home diagnostics as a service: white label mail-in blood

Spot Dx supplies fully branded at-home blood, urine and saliva kits with an API, and its physician network authorizes orders where required. It states usage-based pricing with no upfront costs.

Who orders
Spot's own physician network, which Spot says is licensed in all 50 states, handles the doctor's order where a state requires one.
Sample collection
At-home only: blood, urine or saliva collection kits shipped to the user and mailed back to a partner lab in a prepaid mailer. Spot reissues kits and gives live phone support when a user has trouble collecting. No lab draw-site option is described.
Pricing
Not publicly listed; Spot states no upfront costs and simple, usage-based pricing.
Coverage
Not publicly specified as a state list; Spot says its physician network is licensed in all 50 states.
Full Spot Dx vs Karpa comparison
Vibrant Wellness logo

Vibrant Wellness

Specialty laboratory in Santa Clara

Vibrant Wellness is a specialty lab with its own CLIA/CAP labs and a menu of multi-system Zoomer panels (gut, food, toxins, hormones and more), sold only through licensed providers. Practitioners can set their own patient prices in most states, but patients pay Vibrant and tests stay Vibrant-branded. It suits clinics that need specialty testing, including practices moving off Rupa Health.

Who orders
The patient's own licensed provider orders through Vibrant's Provider Portal. Vibrant's terms require provider users to confirm they are authorized by state law to order the tests, and say Vibrant does not provide physician services. No ordering-physician service for businesses without a license is published.
Sample collection
Kits shipped to the patient within 24 hours (or assembled by the practice) for urine, stool, saliva and dried blood spot samples. Blood draws through a network of over 2,000 draw sites and mobile phlebotomists, chosen by the provider or the patient.
Pricing
Not publicly listed; test prices are shown inside the provider portal. Vibrant says its eZ-Bill billing tools have no added software fee and the only cost is standard Stripe payment processing. Testing is cash pay only: no private insurance or Medicare, and no superbills.
Coverage
United States, with an international shipping fee added for patients outside the U.S. In New York, Vibrant announced in August 2026 a New York version of Gut Zoomer after meeting the state's CLEP requirements; it does not publish a full list of which tests New York patients can order. Providers in NY, NJ, CA and RI cannot adjust lab test prices.
Full Vibrant Wellness vs Karpa comparison

Frequently Asked Questions

What is the best white label lab testing company in 2026?

It depends on three things: whether you hold a license to order lab tests, how your customers will give a sample, and whether checkout carries your brand. Without a license, pick a company whose own clinicians order each test, such as Ash Wellness, Choose Health, imaware, Junction, Karpa Health, SiPhox Health or Spot Dx. Licensed practitioners ordering specialty tests usually compare Evexia, Fullscript Labs (formerly Rupa Health) and Vibrant Wellness.

Which white label lab testing companies pay customer revenue straight to my Stripe account?

Karpa Health supplies a branded storefront and checkout, and customer payments settle directly to the business's own Stripe account. Choose Health, SiPhox Health, Spot Dx and Evexia also leave the payment with the business, but the business sells through its own checkout or billing: Choose Health and SiPhox partners resell kits through their own channels, Spot Dx connects to the business's own Shopify, WooCommerce, Wix or Squarespace store, and with Evexia's Client Bill option (part of its $50-a-year EvexiaComplete tier) the practice pays Evexia per test and bills patients itself. On Vibrant Wellness, patients pay Vibrant and the practice's share of a price it sets is credited to Vibrant's Wallet. On Fullscript Labs (formerly Rupa Health), patients pay Fullscript by default, and practitioner fees are added to a payout every 30 days. OpenLoop runs a branded patient site but is the merchant of record and charges patients itself.

What is white label lab testing?

White label lab testing means a business sells blood tests under its own brand while a lab company supplies the ordering physicians, sample collection, the lab and the results. The customer sees the business's name at checkout and on results. The questions that separate providers are who orders the test, how the sample is collected, and who sets the price and receives the payment.

Can I sell lab tests without a medical license?

Yes, if the company you work with supplies the physicians who order each test. Ash Wellness, Choose Health, Everlywell (for enterprise partners), Evexia (outside New York, New Jersey and Rhode Island), imaware, Junction, Karpa Health, OpenLoop, SiPhox Health and Spot Dx all describe a physician network that orders or authorizes tests. Health Gorilla, Getlabs, Rupa Health and Vibrant Wellness expect your own clinicians or a signing-physician arrangement, and Solia Direct and Luminate Health are software that does not order tests.

Which white label lab testing companies offer both at-home kits and lab draws?

Evexia, imaware and Junction describe both: draws at Labcorp or Quest patient service centers and at-home collection. Karpa Health offers Labcorp draws now and adds branded at-home kits on December 1, 2026. Vibrant Wellness pairs specialty kits with draw sites and mobile phlebotomy. Ash Wellness centers on at-home kits and added in-person draws through a lab partner in 2025. Everlywell, LetsGetChecked, SiPhox Health, Spot Dx and Choose Health center on at-home kits, and Getlabs and Junction send phlebotomists to the patient.

Written by

Chad H.

Co-founder of Karpa Health. Builds and operates turnkey telehealth infrastructure for clinicians and entrepreneurs launching cash-pay specialty programs including peptide therapy, GLP-1 weight loss, TRT, and HRT across all 50 states.

Learn more about Karpa →

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