When "normal" results don't match how you feel
If your blood tests keep coming back normal but you still feel unwell, there's a missing link. Functional lab testing helps us find it.
A powerful tool, used wisely
Testing is one part of my toolkit. It's always optional, and I'll only recommend a test when I think it will reveal genuinely useful information. I choose the most appropriate, cost-effective test for your symptoms and goals.
These in-depth tests aren't usually available through public healthcare or standard doctor's visits. I use some of the most respected labs in the UK, Europe and the US, with home test kits that can be shipped to you.
- Genova Diagnostics
- Precision Analytical (DUTCH)
- Invivo Diagnostics
- Regenerus Laboratories
- Lifecode Gx
- Nutrient deficiencies and excesses
- How well you're digesting and absorbing food
- Imbalances in gut, oral and vaginal bacteria
- Hormone imbalances: thyroid, adrenal (cortisol, adrenaline) and sex hormones (estrogen, progesterone, testosterone, DHEA)
- Neurotransmitter imbalances
- H. pylori and candida overgrowth
- Heavy metals from environmental or work exposure
Finding the answers
A summary of the tests I use most. I'll advise which, if any, make sense for you.
Comprehensive stool & microbiome
A close look at digestive markers and gut bacteria. Often useful for IBS, constipation, diarrhea, bloating, celiac disease and inflammatory bowel conditions.
Learn moreDUTCH hormone test
For signs of hormone imbalance: fertility struggles, PMOS, irregular or painful periods, hormonal acne, PMDD and hair loss. Also helpful for insomnia and burnout.
Learn moreDNA & methylation
How your genes influence methylation, hormones, detoxification, histamine, metabolism and your nervous system, so your plan fits your biology.
Learn moreFunctional blood analysis
A deeper reading of your blood work using optimal ranges, to spot imbalances earlier than standard reference ranges would.
Learn moreOrganic acids (OAT)
A broad urine test that gives clues about nutrient status, bacterial and fungal imbalances, toxic build-up and neurotransmitters.
SIBO breath test
Small intestinal bacterial overgrowth is a common cause of IBS, gas, bloating after meals and indigestion.
Intestinal permeability
"Leaky gut" is linked to IBS, food sensitivities, low immunity, autoimmunity and low mood. This shows whether we need a gut-healing protocol.
Nutrient profiles
In-depth panels such as Genova NutrEval and Metabolomix+. For basics like vitamin D, iron or B12, I may suggest asking your own doctor first.
Vaginal & oral ecology
Simple swabs that show the bacterial balance behind recurring thrush, BV, gum problems, bad breath or frequent mouth ulcers.
Heavy metals
Checks for arsenic, lead, mercury and cadmium, plus copper, zinc, aluminium and thallium, which can be harmful in excess.
Food sensitivities
If you're at your wits' end with your diet, this helps pinpoint which foods may be driving inflammation, digestive symptoms or fatigue.
Autoimmune testing
Antibody and inflammation markers, such as thyroid antibodies, read alongside gut, nutrient and immune markers to understand what may be driving autoimmunity and to track progress with your doctor.
Not sure where to start?
That's what I'm here for. Many clients start without testing, and we add it only if and when it will move things forward.
Ask me a questionTesting works best as part of a plan
Results are only useful when someone joins the dots. Testing and interpretation can be added to any of my programs.