Organic acid testing.
Organic acid testing measures over 70 metabolic markers from a single urine sample. See what is happening inside your body at the cellular level.
The metabolic snapshot standard blood work misses.
The Organic Acids Test (OAT) is one of the most comprehensive metabolic assessments available in functional medicine. It measures organic acid metabolites in urine that reflect the function of key metabolic pathways including energy production, neurotransmitter metabolism, detoxification, and microbial activity in the gut.
Standard blood work often comes back normal for patients who still feel terrible. The OAT fills that gap. It reveals dysfunction at the cellular level that conventional testing overlooks, giving our providers the data needed to build a precise, targeted plan.
At Meridian Integrative Wellness, organic acid testing is a cornerstone of our functional medicine evaluations. Whether you are dealing with chronic fatigue, digestive issues, mood disorders, or unexplained symptoms, the OAT helps us identify what is actually driving the problem so we can address it at the source.
Signs you may need this test.
What happens after your OAT.
When standard testing falls short
If your blood work comes back normal but you still do not feel right, the OAT can uncover what is being missed. These are the most common signs that organic acid testing may provide the answers you need.
Over 70 markers in one test
The OAT evaluates metabolic byproducts that reveal how well your body is performing at the cellular level. Abnormal levels point to specific, actionable dysfunction, including:
Mitochondrial dysfunction reducing cellular energy production. Yeast and fungal overgrowth in the gastrointestinal tract. Bacterial dysbiosis disrupting normal metabolic pathways. Elevated oxalate levels from dietary or metabolic sources. Neurotransmitter metabolite imbalances affecting mood and cognition. B-vitamin and cofactor deficiencies impairing enzymatic function. Detoxification pathway impairment limiting toxin clearance.
Your results, your plan
Your OAT results are reviewed in detail by our providers, who translate the data into a clear, actionable protocol tailored to your specific metabolic needs.
Simple collection, powerful insight
The OAT requires a single first-morning urine sample collected at home. Our team walks you through the process and schedules a full review of your results once they are available.
Related services
Organic acid testing works alongside DUTCH testing, functional medicine, and metabolic assessment.
Get the answers standard testing misses.
One test. Over 70 markers. A clear path forward. Book your organic acid test today.
Book an organic acid test— Talk to our team
Tired of guessing? Let's find the root cause.
Tell us what’s going on and save $50 on your initial visit. Someone from our team will call you, answer your questions, and find a time that works. The first visit is a full history — diet, sleep, stress, symptoms — so we order the right tests. Follow-ups can be by video for established patients.
- ✓ Two offices: Southside Jacksonville and Orange Park
- ✓ Most major insurance and all auto insurance (PIP) accepted
- ✓ A real person calls you back, not a bot
Prefer to talk now? Call (904) 379-9412