Complete Gut Health Test & Symptom Screen

Are you experiencing gut symptoms? Our gut health test is a great place to start to understand what's happening with your gut health.

This comprehensive blood and stool test panel is designed to check for the main causes of gut symptoms from gut inflammation to gut bacteria infections. You'll receive a report explaining your results and any next steps.

  • Results and doctor's report in 6 days or less
  • Free, next-working day delivery
  • Complete gut test with 10 biomarkers


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Personalise your Complete Gut Health Test & Symptom Screen

You can choose how you'd like to collect your blood sample. You may also want to add to your test panel depending on your age, sex and any symptoms.

Choose how to collect your blood sample
Add to your test
Dr Claire Merrifield

Dr Claire Merrifield

GP, PhD and our Medical Director

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What you need to know about our Complete Gut Health Test & Symptom Screen

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Dr Claire Merrifield

Dr Claire Merrifield

GP, PhD and our Medical Director

Gut symptoms, such as diarrhoea, stomach pain and bloating, can really get in the way of living your life.

Our gut health test is based on guidelines from the British Society of Gastroenterology and includes blood and stool tests for all the main causes of gut symptoms in one go.

What's tested in your Complete Gut Health Test & Symptom Screen?

Our Complete Gut Health Test uses both blood and stool samples to look at 10 biomarkers checking for:

  • Gut Inflammation

    Gut inflammation is a common cause of gut symptoms such as stomach pain and diarrhoea.


  • Bowel Cancer Risk

    Bowel cancer affects 1-in-15 of us and the main symptoms are a change in bowel habit, stomach pain and blood in the stool. A qFIT test is the gold-standard test to check for blood in the stool.


  • Coeliac Disease Risk

    Coeliac disease affects 1% of the population and most people don't know they have it. It causes indigestion, stomach pain, diarrhoea and weight loss. We check for tissue transglutaminase IgA antibodies.


  • H. pylori Infection

    Helicobacter pylori infection affects up to 1-in-5 of us in the UK. It causes stomach inflammation and ulcers which causes indigestion symptoms.


  • Gut Bacteria & Parasites

    Gut infections with bacteria and parasites can cause a variety of gut symptoms. Gut infections are generally more common if you've been travelling abroad or in contact with someone else who's had gut symptoms. We use PCR to test specifically for *Giardia*, *Cryptosporidia*, *Salmonella*, *Shigella*, *Campylobacter* and toxic *E. coli* (VTEC).


  • Thyroid Health

    Thyroid disease is the one of the commonest autoimmune diseases in the UK. An overactive thyroid causes diarrhoea and weight loss while an underactive thyroid causes constipation and weight gain.


Gut Health Test FAQs