Functional Testing
Personalised Insights. Deeper Understanding. Targeted Support.
I use functional testing, where appropriate, to go beyond symptoms and uncover what’s happening beneath the surface.
These advanced lab tests help to identify imbalances that may be driving chronic symptoms.
Whether you are struggling with digestive issues, persistent fatigue, skin flare-ups, hormone imbalances, mood swings, autoimmune conditions, or simply not feeling your best, functional testing can offer the clarity needed to take more targeted action.
What Is Functional Testing?
Functional testing uses advanced lab analysis to assess how your body is functioning on a deeper level- from nutrient status and gut health, to hormone balance, toxicity, detoxification capacity, infection markers, food sensitivities, and more.
Unlike standard tests, which often focus on diagnosing disease, these tests explore the underlying imbalances that may be driving your symptoms- often before conventional lab markers show a problem.
Testing helps to uncover the underlying imbalances that may be driving your symptoms, so we can focus on true root-cause resolution.
What Can It Help With?
Chronic Fatigue & Low Energy
Digestive Dysfunction (IBS, Bloating, SIBO) & Food Intolerances
Hormonal Imbalances
Skin Flare-ups (Acne, Eczema, Psoriasis)
Anxiety, Low Mood, & Depression
Hair Loss
Nutrient Deficiencies
Autoimmune Condition Support
Sleep Disturbances & Insomnia
Cardiometabolic Health
Longevity/ Health Optimisation
Brain Fog & Cognitive Support
Common Tests I Work With
Comprehensive Stool Analysis
✓ Gut health, digestion, microbiome balance, inflammation, pathogen profile.
Useful for: IBS, IBD, digestion, bloating, skin issues, fatigue.
DUTCH Hormone Test
✓ Sex and adrenal hormone balance (urine)
Useful for: PMS, irregular cycles, fatigue, low libido, perimenopause, male & female hormone assessment, prostate health insight, fertility support.
SIBO Testing
✓ Detects small intestinal bacterial overgrowth
Useful for: SIBO investigations.
Food Sensitivity Testing
✓ Assesses immune responses to foods
Useful for: skin reactions, joint discomfort, digestive issues.
Organic Acids Test (OAT)
✓ Nutrient levels, infection markers, detoxification capacity, neurotransmitters, mitochondrial function
Useful for: chronic fatigue, low mood, brain fog, frequent sickness/reactions.
Advanced Blood Testing
✓ Detailed insights into overall health
Useful for: overall health insights, risk detection, and preventive health screening.
Hair Tissue Mineral Analysis (HTMA)
✓ Long-term mineral balance & heavy metal exposure
Useful for: fatigue, mineral status evaluation, neurological complaints, toxicity assessment, metabolic support.
Genetic Testing (Nutrigenomics)
✓ Analyses how your genes influence key health pathways
Useful for: personalised nutrition, chronic conditions, disease prevention.
Do I Need Testing?
Functional testing isn’t always necessary, but it can be incredibly helpful when:
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You have been experiencing symptoms for a long time
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Standard blood tests have come back ‘normal’ but you still don’t feel right
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You want a highly personalised approach
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You are ready to understand your body on a deeper level
Costs & Logistics
Costs vary depending on the laboratory and type of analysis.
Many tests can be completed conveniently at home using practitioner-ordered kits.
All testing is recommended only when clinically appropriate and is carried out through trusted accredited laboratories. Once results are available, they are carefully reviewed and interpreted within the context of your symptoms and health history.
Turnaround times vary depending on the test and laboratory, but most results are typically available within 2-3 weeks.
