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Reference Guide
Mosaic Diagnostics (formerly Great Plains)

Mosaic Diagnostics (formerly Great Plains)

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Mosaic Diagnostics (formerly Great Plains)
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Vibrant & Rupa Partnership Ended Feb 1st.
Vibrant Wellness & America are no longer available on platforms like Rupa, but we’ve created a list of comparable tests. You can also talk to a Rupa rep to help you transition to alternatives! Learn more.

About the Lab

Mosaic Diagnostics (formerly Great Plains Laboratories) is a world leader in diagnostic testing for metabolic, genetic, mitochondrial, and environmental factors that play a role in chronic illnesses.

Mosaic Diagnostics ensures quality and competency through certification and maintenance of laboratory standards, with scientific monitoring for effectiveness, quality, and integrity.

About Mosaic Diagnostics

Mosaic Diagnostics, formerly known as Great Plains Laboratories, has pioneered diagnostic testing since its establishment in 1996.  They are headquartered in Lenexa, Kansas, and serve more than 100 countries globally.  Mosaic Diagnostics specializes in metabolic, genetic, mitochondrial, and environmental factors relevant to chronic illnesses.  

Health care education is available to patients and practitioners on diagnostic tests and conditions assessed through these results.

Mission and Vision

Great Plains Laboratory's mission is to “deliver the industry’s most respected diagnostics, research, and educational support providing practitioners with actionable data from a partner they can trust resulting in informed, science-based diagnostic and wellness strategies tailored to each patient’s unique challenges and environment.”

Empowering Practitioners Through Education

MosaicEDGE was founded to empower practitioners through Education Designed for Greater Expertise. It aims to meet learning objectives by enhancing understanding of lab testing fundamentals and offering insights into conditions, protocols, and case studies to uncover the root cause of underlying illnesses in patients.

MosaicEDGE offers a range of educational workshops tailored to practitioners' quest for increased knowledge and expertise, including:

  • One-day OAT workshops focusing on the Organic Acids Test fundamentals. These workshops delve into topics such as OAT interpretation, clinical applications, and the correlation of disease conditions with OAT patterns.
  • EDGE workshops providing an in-depth exploration of essential conditions, protocols, and real-life case studies. These workshops are led by leading experts in the field.

Clinical consults are also available to provide greater insight into individual lab results.  

Certifications and Accreditations

Mosaic Diagnostics is CLIA-Certified.  

Mosaic Diagnostics' Popular Tests

MycoTOX Profile

The MycoTOX Profile utilizes advanced LC/MS technology to detect mycotoxins at low

levels in parts per trillion (ppt), screening for eleven different mycotoxins in a single urine sample. 

This comprehensive test offers crucial insights into mycotoxin exposure, shedding light on potential health risks associated with mold contamination.

Organic Acids Test (OAT)

The Organic Acids Test (OAT) offers a holistic metabolic analysis, examining various facets of a patient's health through a urine sample. 

From assessing intestinal yeast and bacteria to evaluating vitamin and mineral levels, oxidative stress, neurotransmitter levels, and oxalates, the OAT provides a comprehensive snapshot of overall health.

IgG Food MAP with Candida + Yeast

The IgG Food MAP analyzes 190 different foods common in various diets alongside candida and yeast, to identify food sensitivities. Available in both blood spot and serum versions, this test empowers individuals to make informed dietary choices based on their unique sensitivities.

Glyphosate Test

This single-marker test measures glyphosate levels in urine, offering insights into exposure to the world's most widely produced herbicide. By identifying glyphosate presence, this test provides crucial information for managing environmental toxin exposure.

This test is also available to assess glyphosate levels in water.

Comprehensive Stool Analysis

The Comprehensive Stool Analysis detects pathogenic microorganisms, evaluates beneficial bacteria levels, assesses intestinal immune function, and identifies inflammation markers. This comprehensive assessment aids in diagnosing and treating various gastrointestinal conditions effectively.

Comprehensive List of All Tests Offered

Allergy and Food Sensitivities

Gastrointestinal Health


Metabolic Assessment


About the Lab

Mosaic Diagnostics provides testing for metabolic, genetic, mitochondrial, and environmental factors in chronic illnesses.

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Quality Control Process

3 - 5 days
Shipment Tracking
Provides Tracking Number
Does Not Provide Tracking Number
Avg. Sample Processing
10 days
Consultation Availability
CLIA Certified
CAP Accredited
ISO 15189
COLA Accredited
Order, track, and receive results from 30+ labs in one place.