* This laboratory test requires a consultation before ordering. BOOK HERE.
 
Organic Acids Test (OAT)
Comprehensive Metabolic and Nutritional Assessment
 
The Organic Acids Test (OAT) is a functional urine test that provides insight into how efficiently the body is producing energy, using nutrients, and managing key metabolic processes at a cellular level.
It offers a detailed snapshot of internal biochemistry, helping to identify areas where the body may be under stress or where certain nutrients may not be functioning optimally.
 
For children, age-specific reference ranges are used to ensure results are interpreted accurately for their stage of development.
This information can help practitioners tailor nutritional and lifestyle support based on individual metabolic needs.
 
What the Test Can Help Identify
The OAT provides insight into a wide range of functional health markers, including:
Vitamin and mineral status (functional levels)
B-vitamin requirements
Amino acid needs (e.g. carnitine, NAC)
Energy production and mitochondrial function
Oxidative stress and antioxidant demand
Detoxification capacity (Phase I and Phase II pathways)
Methylation status and related nutrient needs
Neurotransmitter metabolism (brain chemistry balance)
Gut microbial imbalances, including bacteria and yeast overgrowth
Oxalate metabolism
Fat and carbohydrate metabolism efficiency
 
Key Areas Assessed
The test evaluates markers related to:
Energy production and mitochondrial function
B-complex vitamin activity
Methylation cofactors
Neurotransmitter metabolism
Oxidative stress and antioxidant balance
Detoxification pathways
Bacterial and fungal (yeast) activity
Nutritional and metabolic status
Oxalate handling
 
Why This Test Is Useful
Because it reflects real-time metabolic activity, the OAT can help identify subtle biochemical imbalances that may not always show up in standard blood testing. This can be particularly useful for understanding fatigue, cognitive symptoms, digestive issues, or ongoing health concerns.
By identifying potential metabolic “blocks” or nutrient needs, the results can help guide more targeted and individualised nutritional and lifestyle support aimed at improving overall function and wellbeing.
 
To discuss any question you may have, or to order the OAT test, please Contact us.