Company lists · Data refreshed September 2026

Top 25 Nutrient metabolism testing companies based in the United States

RevenueBase identified 77 company matches for nutrient metabolism testing companies associated with the United States as of September 2026 and tracks 30,039 professional contacts across them, including 987 with verified work emails. Dallas is the largest hub.

This list covers company matches for nutrient metabolism testing companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
77Companies
30,039Contacts tracked
987Verified emails
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The 25 largest nutrient metabolism testing companies based in the United States

Ranked by team size
Top 25 of 77 company matches for nutrient metabolism testing companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSecaucus, NJ, United StatesHQ recorded Sep 20, 202610001+27,884 contacts →

Exact match

“Quest Diagnostics (NYSE: DGX) empowers people to take action to improve health outcomes.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchGreensboro, NC, United StatesHQ recorded Sep 20, 20261,001-5,000649 contacts →

Exact match

“Solstas Lab Partners has become one of the nation’s fastest-growing and largest full-service laboratories because we understand that our business is more than just test results.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchAsheville, NC, United StatesHQ recorded Sep 20, 2026201-500305 contacts →

Exact match

“Headquartered in Asheville, N.C, Genova Diagnostics is a global specialty clinical laboratory, pioneering a systems approach that supports healthcare providers in the personalized…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchOverland Park, KS, United StatesHQ recorded Sep 20, 202651-200128 contacts →

Exact match

“Mosaic Diagnostics, a global pioneer in precision health testing, is on a mission to restore and sustain patient health by addressing the root cause of chronic disease.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchMarlborough, MA, United StatesHQ recorded Sep 20, 2026201-500102 contacts →

Exact match

“Athena Diagnostics is a clinical diagnostics service testing laboratory focused on neurology, endocrinology and nephrology.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchFeasterville, PA, United StatesHQ recorded Sep 20, 202651-20084 contacts →

Exact match

“Among the many advantages of making SMA Medical Lab your One Source Laboratory, you can count on our Quality Assurance based on State-of-the-Art Equipment and our Commitment…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchSt. Charles, IL, United StatesHQ recorded Sep 20, 202651-20067 contacts →

Exact match

“Doctor’s Data helps you assess and treat heavy metal burden, nutritional deficiencies, gastrointestinal function, cardiovascular risk, liver and metabolic abnormalities, hormone…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchBeaverton, OR, United StatesHQ recorded Sep 20, 202651-20060 contacts →

Exact match

“Since the beginning, ZRT has maintained a singular focus: helping people get and stay healthy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchDes Moines, IA, United StatesHQ recorded Sep 20, 2026201-50041 contacts →

Exact match

“Recognized as a Center of Excellence for Nutrition, the Des Moines laboratory specializes in analyzing feed, commodities, pet food, human food and dietary supplements for…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchTulsa, OK, United StatesHQ recorded Sep 20, 202651-20027 contacts →

Exact match

“Wellness Labs is a privately-owned, medical diagnostic testing for molecular, genetic testing, clinical chemistry and hematology.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202651-20023 contacts →

Exact match

“Bach Diagnostics is a clinical pathology laboratory based out of Irvine, California.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchCranford, NJ, United StatesHQ recorded Sep 20, 202651-20020 contacts →

Exact match

“Excell Clinical Laboratory Inc is a Clinical Laboratory company located at 95 Dermody Street, Cranford NJ”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchNorth Olmsted, OH, United StatesHQ recorded Sep 20, 20261-1018 contacts →

Exact match

“United Clinical Laboratory in offers a wide range of lab testing services for your business.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchMishawaka, IN, United StatesHQ recorded Sep 20, 202651-20014 contacts →

Exact match

“High-quality, laboratory testing delivered on-time is key to properly diagnosing and enhancing the patient care experience.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchDouglas, GA, United StatesHQ recorded Sep 20, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchFramingham, MA, United StatesHQ recorded Sep 20, 202651-20013 contacts →

Exact match

“Engineered for integration, powered for collaboration Eurofins Clinical Enterprise is uniquely positioned to deliver hyper-accelerated data, along with rapid, robust, and reliable…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchFairfax, VT, United StatesHQ recorded Sep 20, 202651-20011 contacts →

Exact match

“LifeLabs Laboratory Services is a hospital & health care company based out of United States.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchCosta Mesa, CA, United StatesHQ recorded Sep 20, 202651-20011 contacts →

Exact match

“Located in Costa Mesa, CA, Laboratory Services LLC is the flagship location of Laboratory Services MSO, serving as the central hub for back-office operations and administrative…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“Your personal lab, nutritionist, & coach in your pocket.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchSt. Paul, MN, United StatesHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“AminoAcids.com is the leading service lab in Amino Acid, B Vitamin, and Lipid/Fatty Acid analysis.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202651-2008 contacts →

Exact match

“At Mountain View Medical Laboratory (MVML) we are dedicated to providing comprehensive and state-of-the-art clinical laboratory services to our providers, patients and partners.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchNashville, TN, United StatesHQ recorded Sep 20, 2026201-5006 contacts →

Exact match

“Medical and Diagnostic Laboratories”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchDayton, OH, United StatesHQ recorded Sep 20, 20261-106 contacts →

Exact match

“Science Based Nutrition sets the standard of objectivity in nutritional healthcare.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202651-2005 contacts →

Exact match

“We believe in connection at Gnosis - knowing we are the link to the future standard of clinical diagnostic testing and screening excellence.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchBroomfield, CO, United StatesHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Integrated Genetic Solutions (IGS) gives medical practitioners the power to measure each patient's unique body chemistry through the analysis of blood and genetics.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 77 nutrient metabolism testing companies based in the United States

See the full list, filter by size, metro and specialty, and access 987 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nutrient metabolism testing companies based in the United States at a glance

As of Sep 20, 2026
3.3%Verified-email coverage
390.1Average contacts per company
11-50Median size (employees)
5.2%Largest-city concentration · Dallas
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
33
11-50
18
51-200
19
201-500
4
501-1,000
1
1,001-5,000
1
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 77 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “nutrient metabolism testing companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 987 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “nutrient metabolism testing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nutrient metabolism testing companies are there based in the United States?

RevenueBase identified 77 company matches for nutrient metabolism testing companies associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Quest Diagnostics tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most nutrient metabolism testing companies?

Dallas leads with 4 company records, followed by Houston (4) and Irvine (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 987 professional contacts with verified work emails tracked across these 77 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.