
Organic Acids Test (OAT)
Organic acids are acidic byproducts of cellular metabolism that provide insight into key metabolic pathways.
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Precision testing. Practical clarity.
A test result is only as powerful as what you can do with it. Mosaic Diagnostics combines high-quality precision testing, deep clinical expertise, and decades of experience recognizing clinical patterns that turn answers into action.
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Organic acids are acidic byproducts of cellular metabolism that provide insight into key metabolic pathways.
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A broad assessment of exposure to toxic chemicals found across food, water, household products, plastics, and air pollution.
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An assessment of mycotoxins produced by certain mold species and encountered through a range of environmental sources.
View testDesigned around care
MosaicDX supports the distinct needs of practitioners and patients without changing the relationship at the center of care.
Find the right assessment, order through the portal, and access clinical education that supports interpretation.
Create a practitioner account How ordering worksUnderstand the testing process and find clear guidance for preparation, payment, results, and support.
Find a practitioner Patient ordering & FAQsPractitioner perspective
“I recommended the Organic Acid Test and MycoTOX Profile for my patient’s testing… Had I not done comprehensive toxicity testing, I would never have suspected her toxic burden.”
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Learning Hub
Explore webinars, clinical guides, case studies, collection resources, and sample reports created to support functional practice.
Featured webinarSmarter Insights, Better OutcomesExplore the latest clinical education How it works
Five clear steps connect practitioner ordering, patient collection, laboratory processing, and actionable results.





For patients
Most MosaicDX testing is ordered through a practitioner. These resources guide you from finding a practitioner to collecting your sample and viewing results.
Partner with MosaicDX
Digital health, telehealth, functional health, longevity, and wellness organizations, as well as practitioner networks, can connect with the MosaicDX team to discuss working together.
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