• Complete GI - MAP Screening - The National Blood Test Clinic
  • Complete GI - MAP Screening - The National Blood Test Clinic
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Complete GI-MAP Screening

Complete GI-MAP Screening

£797.00 GBP
£797.00 GBP
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GI10

Digestive issues such as bloating, diarrhoea, constipation, or unexplained fatigue can often be linked to imbalances in gut bacteria or hidden pathogens. The GI-MAP test is a comprehensive stool analysis that uses advanced DNA technology to assess gut health, detect infections, and identify microbial imbalances that may affect digestion, immunity, and overall well-being.

Why the GI-Mapping Matters?

Gut health is central to overall health, influencing digestion, energy levels, mood, and immune function. The GI-MAP screening provides in-depth insights into the gut microbiome, helping identify bacterial imbalances, parasites, viruses, or yeast that may contribute to chronic symptoms. Early detection with GI mapping allows for personalised interventions to restore balance, improve nutrient absorption, and support long-term health.

What Gets Assessed?

Bacterial Pathogens

  • Campylobacter
  • C. difficile Toxin A
  • C. difficile Toxin B 
  • Enterohemorrhagic E. coli
  • E. coli O157
  • Enteroinvasive E. coli/Shigella
  • Enterotoxigenic E. coli LT/ST
  • Shiga-like Toxin E. coli stx1
  • Shiga-like Toxin E. coli stx2
  • Salmonella
  • Vibrio cholerae
  • Yersinia enterocolitica

Viral Pathogens

  • Adenovirus 40/41
  • Norovirus GI/II
  • CMV, Cytomegalovirus
  • EBS, Epstein-Barr Virus

Parasitic Pathogens

  • Cryptosporidium
  • Entamoeba histolytica
  • Giardia

Fungal/yeast overgrowth

  • Candida spp.
  • Candida albicans
  • Geotrichum spp.
  • Microsporidium spp.
  • Rhodotorula spp.

Markers of gut inflammation and immune function

Turnaround Time

  • 14 Days

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How Our Test Works

  • Book Your Appointment Via The National Blood Test Clinic

    Place Your Order

    Order your stool test online and receive a sample collection kit delivered to your home. Inside, you’ll find clear step-by-step instructions to collect your sample.

  • Blood Draw for Health Screening

    Collect and Return Your Sample

    Use the kit to collect your stool sample at home. Seal the sample properly and send it back to the laboratory using the prepaid return packaging provided.

  • Test to Check Vitamin D Deficiency

    Receive Your Results

    When your results are ready, you’ll receive an email notification inviting you to log in and view them securely through your private portal. If included with your booking, your results may also be reviewed by a qualified clinician.

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FAQs

What sample is needed for the GI-MAP test?

A small stool sample is collected at home and sent to a specialist laboratory for analysis.

Who should consider the GI-MAP test?

Anyone experiencing persistent digestive issues, food sensitivities, chronic fatigue, or suspected gut infections may benefit from this test.

Does this test check for parasites?

Yes, it screens for a wide range of parasitic organisms using DNA-based technology.

How is the GI-MAP test different from a standard stool test?

Unlike standard cultures, it uses PCR technology, which is more sensitive and can detect pathogens that are often missed.

Can results help with treatment planning?

Yes, results guide healthcare practitioners in creating personalised plans, including diet, lifestyle changes, and targeted therapies.