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LabX vs. Quest vs. LabCorp

The short answer: the national reference labs are built for scale, with walk-in collection sites across the country and very broad test menus. LabX is a specialist toxicology and clinical laboratory in Tampa, FL, built around at-home and observed collection, definitive LC-MS/MS confirmation and published prices. Which is better depends on how you want to collect, what you need confirmed and how much service you expect.

At a glance

LabXNational reference labs
CollectionAt-home mail-in kits, observed video collection (TeleTest), in-office fingerstick bloodPrimarily in person at patient service centers
ConfirmationDefinitive LC-MS/MS in our own laboratory, each drug namedAvailable, usually through the ordering employer or provider
PricingPublished: urine $89, blood $99, confirmation +$89Varies by ordering channel, employer contract or insurance
LocationsOne laboratory; kits ship nationwide (not NY, NJ, RI or CA for at-home kits)Thousands of walk-in locations
Test menuFocused on toxicology and core clinical testingVery broad, including specialty and esoteric testing

Collection: at home or at a site

With a national lab, a drug test usually means visiting a collection site during opening hours. With LabX, you can collect at home with a mailed kit, have collection observed by video when a result needs to hold up, or use a fingerstick blood sample in your own office. For remote employees, rural patients or anyone who cannot easily get to a site, that removes the biggest barrier to testing.

Confirmation you can read

A screen is presumptive by design. LabX runs definitive LC-MS/MS confirmation in its own CLIA-certified laboratory, and our at-home confirmation identifies all 76 drugs on the panel by name. Our result pages explain every line in plain language, so you are not left interpreting a code.

Pricing you can see before you order

We publish our drug test prices. National labs price drug tests in many different ways depending on whether the test is ordered by an employer, a provider, an online broker or insurance, so it is worth checking what is included β€” collection, confirmation, shipping and review fees β€” before comparing.

Turnaround

At LabX, screening results are typically reviewed within 24 to 48 hours of a sample reaching our laboratory, and confirmation testing adds lab time when it is ordered. For a mail-in kit, the biggest variable is transit time back to the lab, which is why faster shipping is offered at checkout. National labs publish their own turnaround expectations, which vary by test, location and how the test was ordered.

For employers

Employers using LabX buy pre-barcoded kit packs, register each kit to an employee, choose observed video collection or an in-office fingerstick, and see status and results in one portal. Confirmation of non-negative results can be switched on for the account. That model suits remote teams, multi-site businesses and small employers without a nearby collection site. Large employers already contracted with a national network, or employers running DOT-regulated programs (which LabX does not perform), may prefer to stay with it.

Learn more about employer drug testing and pre-employment testing.

For clinics and cash-pay practices

Clinics and physician offices can work with LabX through a live price book with locked cash prices, small-volume blood collection and a focused clinical and toxicology menu. See cash-pay lab testing for clinics.

How to decide

  1. How will the sample be collected? At home or observed remotely points to LabX; a walk-in visit points to a national network.
  2. Does the result need to hold up? Choose a test with definitive LC-MS/MS confirmation, and observed collection if tampering is a concern.
  3. Do you need something outside toxicology? For specialty testing, a national reference lab has the broader menu.
  4. Do you know the full price? Compare what is included, not just the headline number.

Where a national lab is the better fit

  • You need a walk-in location today.
  • You need specialty or esoteric tests outside toxicology and core clinical chemistry.
  • Your employer, insurer or program requires a specific laboratory network.
  • You need DOT-regulated testing, which LabX does not perform.

For at-home drug testing, observed remote collection, lab-confirmed results and clear pricing, a specialist laboratory like LabX is often the simpler choice.

Order an at-home test → Set up an employer account

Talk to a licensed physician

A drug test result is information, not a diagnosis or medical advice. Review your results, any medications you take and any symptoms with a licensed physician, and call 911 or go to an emergency department if someone is in danger. See our medical disclaimer.

Common questions

Is LabX a real CLIA lab?
Yes. LabX Diagnostic Systems is a CLIA-certified (CLIA #10D2067145), COLA-accredited clinical and toxicology laboratory in Tampa, FL.
Is LabX cheaper than Quest or Labcorp for a drug test?
LabX publishes its prices: a urine 12-panel is $89 and a blood 12-panel is $99, with confirmation for $89 more. National lab prices vary by how the test is ordered, so compare what is included.
Can I take a LabX drug test without going to a lab?
Yes. We mail a kit, you collect at home and send it back to our laboratory.
Does LabX confirm results?
Yes. Definitive LC-MS/MS confirmation is run in our own laboratory and identifies each drug by name.
When should I use a national lab instead?
When you need a walk-in site, a specialty test outside our menu, or your employer or insurer requires a specific network.
Do you ship to every state?
At-home kits ship nationwide except New York, New Jersey, Rhode Island and California.
How fast are LabX drug test results?
Screening results are typically reviewed within 24 to 48 hours of the sample reaching our laboratory. Confirmation testing takes additional time.
Can employers use LabX instead of a national lab?
Yes. Employers buy pre-barcoded kit packs, choose observed video or in-office fingerstick collection, and see results in one portal. LabX does not perform DOT-regulated testing.
Become a client β†’ Explore the test menu

Medical disclaimer. LabX Diagnostics and Vantage provide laboratory testing only. Test results and information on this site are for informational purposes and are not medical advice, diagnosis or treatment. Always consult a licensed physician or other qualified healthcare provider about your results and before making any health decision. If you think you may have a medical emergency, call 911. Read the full disclaimer.

Learn: 76-drug confirmation list · Drug library · Answers · How it works · Is LabX legit? · Glossary