Comprehensive Stool Test (GI MAP) Plus Zonulin
£420.00
The Gastrointestinal Microbial Assay Plus (GI MAP) measures gastrointestinal microbiota DNA from a single stool sample with state of the art, quantitative polymerase chain reaction (qPCR) technology.
The Gastrointestinal Microbial Assay Plus (GI MAP) measures gastrointestinal microbiota DNA from a single stool sample with state of the art, quantitative polymerase chain reaction (qPCR) technology. The GI MAP detects microbes that may be disturbing normal microbial balance or contributing to illness as well as indicators of digestion, absorption, inflammation, and immune function.
- Order your preferred test option (Essential or Comprehensive package)
- Receive your kit via post with full collection instructions
- Collect your sample and return to lab using provided packaging
- Results and summary report sent via email — plus book your in-depth clinical review session if purchased.
- Need Help Choosing a Test? Get in touch or book a free 15-minute discovery call with our team —
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Ideal for individuals experiencing chronic digestive and IBS symptoms such as bloating, gas, diarrhoea, irregular bowel movements, abdominal discomfort, unexplained fatigue or autoimmune concerns. If you suspect bacterial infections (Helicobacterpylori), parasites, inflammation, imbalanced microbiome (gut dysbiosis), food intolerances or gluten sensitivity this tests provide the answers you need.
Frequently Asked Questions
It includes all the GI MAP markers with the addition of Zonulin. Elevated Zonulin levels may indicate that the tight junctions in your gut lining are compromised, allowing undigested food particles, toxins, and microbes to enter the bloodstream. This is known as leaky gut or intestinal permeability, and can contribute to systemic inflammation, autoimmune reactions, and a wide range of chronic symptoms beyond just digestive issues.
Yes. Many people with leaky gut experience non-digestive symptoms like fatigue, brain fog, skin issues, joint pain, or autoimmune conditions. Testing Zonulin levels can provide valuable insights even in the absence of obvious gut discomfort.
If Zonulin is elevated, your practitioner can design a personalised plan focused on restoring gut barrier integrity. This may include dietary changes, anti-inflammatory nutrients, targeted probiotics, and lifestyle strategies to support long-term gut healing.
What Our Customers Say
“I’d done a stool test before with another company, but it didn’t really get me anywhere as my symptoms continued. This one was totally different, it picked up high Zonulin levels that the other test didn’t even look for. Now I’m following a focused plan with Carmen and it has made a huge difference.”
– James E
“I suspected gluten sensitivity for a while and this test confirmed the link. I feel much better since adjusting my diet.”
– Khirsty F
“Ordering and taking the test at home was simple and the results were very insightful. useful practitioner support afterwards.”
– Waseem D
