Mosaic Diagnostics (formerly Great Plains Laboratory) testing for providers: how to order through Fullscript
Access Mosaic Diagnostics specialty testing within Fullscript. Order metabolic, nutritional, gastrointestinal, and environmental toxicant testing, including mycotoxin exposure testing, as part of your clinical workflow.
Create a Fullscript account to access Mosaic Diagnostics testing
Who is Mosaic Diagnostics (formerly known as Great Plains Laboratory)?
Mosaic Diagnostics is a specialty testing laboratory with a mission to support personalized health by providing biomarker data that practitioners can review as part of their own clinical assessment. Mosaic Diagnostics provides providers with specialty testing, clinical resources, and education, informed by decades of laboratory experience.
Their CLIA certified laboratory provides specialty testing across metabolic, nutritional, gastrointestinal, and environmental health. They offer urine, stool, and blood-based assays designed to measure biomarkers associated with metabolic function, microbiome-related findings, and environmental exposures. Testing is ordered by licensed healthcare providers and is used to support clinical assessment and care planning.
Quick overview
- Founded: 1996
- Specialty: Metabolic, nutritional, and environmental toxicant testing
- Use case: Integrative, functional, and primary care settings
- Availability: U.S. and international
- Support: Provider education, interpretation tools, and clinical resources
Who is Mosaic Diagnostics (formerly known as Great Plains Laboratory)?
Mosaic Diagnostics is a specialty testing laboratory with a mission to support personalized health by providing biomarker data that practitioners can review as part of their own clinical assessment. Mosaic Diagnostics provides providers with specialty testing, clinical resources, and education, informed by decades of laboratory experience.
Their CLIA certified laboratory provides specialty testing across metabolic, nutritional, gastrointestinal, and environmental health. They offer urine, stool, and blood-based assays designed to measure biomarkers associated with metabolic function, microbiome-related findings, and environmental exposures. Testing is ordered by licensed healthcare providers and is used to support clinical assessment and care planning.
Quick overview
- Founded: 1996
- Specialty: Metabolic, nutritional, and environmental toxicant testing
- Use case: Integrative, functional, and primary care settings
- Availability: U.S. and international
- Support: Provider education, interpretation tools, and clinical resources
How Mosaic Diagnostics tests are used in clinical practice
Mosaic Diagnostics testing may be considered when additional biomarker data is needed beyond standard laboratory evaluation.
Common clinical contexts include:
- Nutritional and metabolic patterns
- Gastrointestinal symptoms
- Suspected microbial imbalance
- Environmental exposure concerns
- Fatigue or low energy
- Multi-system presentations
- Baseline biomarker assessment and monitoring
Mosaic Diagnostics report group biomarkers into clinically meaningful categories, which may help support interpretation across metabolic and physiological systems.
Laboratory standards and technology
Types of Mosaic Diagnostics tests
Mosaic Diagnostics testing spans several clinical areas:
Nutritional and metabolic assessment
nvironmental exposure and detoxification markers
Gastrointestinal health and microbiome-related testing
Food sensitivities and allergy testing
Mosaic Diagnostics tests
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Organic Acids Test (OAT)
A Leader in Nutritional and Metabolic Health. The Organic Acids Test (OAT) provides a metabolic analysis measuring organic acid biomarkers, including intestinal yeast and bacteria, vitamin and mineral levels, oxidative stress, neurotransmitter levels, and oxalates. A urine-based test that evaluates metabolic and nutritional biomarkers using organic acid analysis.
Often considered when assessing metabolic pathways and nutritional patterns.
MycoTOX Profile®
The MycoTOX Profile® from Mosaic Diagnostics is a urine-based assay that measures levels of mycotoxins, including Aflatoxin M1, Ochratoxin A, Zearalenone, and Trichothecenes. This profile measures mycotoxin biomarkers that a practitioner may review as part of their clinical assessment. It uses LC-MS/MS methodology. A urine-based test that measures mycotoxins associated with environmental exposure.
Often considered when evaluating environmental exposure patterns.
TOXDetect Profile®
Introducing Our Latest Innovation in Environmental Toxicant Exposure Testing - TOXDetect Profile® - an environmental toxicant test measuring 27 markers such as Pesticides (including Atrazine and Glyphosate), Phthalates, Parabens, VOCs, and more.
Often considered when evaluating environmental exposure patterns.
EnviroTOX® Complete + Metals
Deeper Insights into the Body's Toxic Burden
The EnviroTOX® suite offers providers a set of panels that measure biomarkers associated with toxic exposures. The EnviroTOX Burden panel is a key component, combining multiple profiles – including the TOXDetect Profile®, MycoTOX Profile®, and Metals – Toxic Elements – to measure biomarkers across a range of toxic exposures.
Often considered when evaluating environmental exposure patterns.
IgG Food MAP with Candida + Yeast
The IgG Food MAP measures IgG antibodies to 190 common foods, herbs, and spices typically found in Western, Asian, and Mediterranean diets, and also includes results for Candida and Yeast. Its reference ranges are based on a dataset of 79,000 global samples. The test is available in both serum and dried blood spot formats. It provides biomarker data that a practitioner may review as part of their clinical assessment.
Comprehensive Stool Analysis
The Key to Optimal Health. The Comprehensive Stool Analysis measures key markers of digestion, absorption, and intestinal function, including a bacteriology and yeast culture to detect beneficial, imbalanced, and dysbiotic flora. The analysis uses methods such as PCR to measure microbial biomarkers, and includes antimicrobial susceptibility testing on cultured bacterial and fungal species. Practitioners review these results as part of their own clinical assessment.
Often considered when in the evaluation of gastrointestinal symptoms
GI360™ Profile
Cornerstone of Wellness. The GI360 Profile is a stool profile that uses multiplex PCR molecular technology, growth-based culture and ID by MALDI-TOF, biochemical assays, and microscopy to measure microbial biomarkers, including pathogens, viruses, parasites, and bacteria. Practitioners review these results as part of their own clinical assessment.
Often considered when in the evaluation of gastrointestinal symptoms
Mosaic Diagnostics test selection and turnaround times
Turnaround times may vary and are not guaranteed*
Commonly used test | Specimen | Typical turnaround | |
|---|---|---|---|
| Metabolic disorders, mitochondrial dysfunction, nutritional assessment | Organic Acids Test (OAT) | Urine | ~10–14 days |
| Environmental exposure, Neurological disorders, immune dysfunction, metabolic disorders | EnviroTOX Profile | Urine | ~10–14 days |
| Environmental exposure, Neurological disorders, reproductive issues, metabolic disorder | TOXDetect Profile® | Urine | ~10–14 days |
| Environmental exposure, Chronic fatigue, respiratory issues, cognitive impairment | MycoTOX Profile® | Urine | ~10–14 days |
| Neurotransmitter pathways | Organic Acids Test (OAT) | Urine | ~10–14 days |
| Food Sensitivities, gut dysbiosis, candida overgrowth | IgG Food MAP with Candida + Yeas | DBS or Serum | ~10–14 days |
| Gastrointestinal health concerns, Gut dysbiosis, IBS, IBD, digestive disorders | GI360™ Profile, Comprehensive Stool Analysis | Stool | ~10–14 days |
How Mosaic Diagnostics tests compare
Organic Acids Test (OAT) vs. MycoTOX Profile®
Organic Acids Test (OAT) | MycoTOX Profile® | |
|---|---|---|
| Focus | Metabolic pathways | Mycotoxin exposure |
| Specimen | Urine | Urine |
| Use pattern | Nutritional/metabolic assessment | Environmental exposure assessment |
Why order Mosaic Diagnostics tests through Fullscript
Fullscript allows providers to incorporate Mosaic Diagnostics testing into an existing clinical workflow:
Streamline the lab ordering process within your existing clinical workflow
Send test kits directly to patients or dispense from the clinic
Review results alongside other patient data, including outcomes tracking tools
Access pricing information prior to ordering
Manage follow-up workflows within a single system
How to order Mosaic Diagnostics tests
Create a Fullscript account
Add a Mosaic Diagnostics test to a patient plan and send
Patients receive instructions for payment, shipping, and sample collection
Review results within your Fullscript dashboard
Frequently asked questions about Mosaic Diagnostics testing
Key takeaways
- Mosaic Diagnostics, is a specialty lab leader with 30 years of experience
- Specialty tests are offered across metabolic, nutritional, gastrointestinal, and environmental health
- Tests are designed to measure biomarkers that may support clinical assessment across multi-system presentations
- Reports are structured to help identify patterns across metabolic and physiological pathways
- Test selection is typically guided by clinical presentation and the type of data needed
- Fullscript enables integration of Mosaic Diagnostics testing into existing clinical workflows.
Order Mosaic Diagnostics tests on Fullscipt
View the entire catalogue of Mosaic Diagnostics tests with a Fullscript account