Gut Microbiome Test XL
GetTested’s Gut Microbiome Test XL is an advanced at-home stool test designed to provide a comprehensive analysis of your gut health, digestion, and gut barrier function. In addition to measuring bacteria and yeast, the test includes key markers such as zonulin and histamine, offering insight into leaky gut, inflammation, and immune activity. This test gives a deeper understanding of how your gut may be influencing your overall health, energy levels, and well-being.
£299.99
Psst… multi-discount, up to 15% available
Pre-2pm delivery Tuesday, 17 November. Ships Monday.
Discreet, tracked delivery
About Gut Microbiome Test XL
Gut Health Insights
GetTested’s Gut Microbiome Test XL is an advanced at-home stool test designed to provide a comprehensive analysis of your gut health, digestion, and gut barrier function.
In addition to measuring bacteria and yeast, the test includes key markers such as zonulin and histamine, offering insight into leaky gut, inflammation, and immune activity.
This test gives a deeper understanding of how your gut may be influencing your overall health, energy levels, and well-being.
What This Test Measures
Biomarkers
29 biomarkers
Sample
Stool
Results in
10-15 business days
Format
Lab Test
How It Works
Order your test kit online and collect a stool sample at home using the included kit (multiple tubes). The sample is then sent to the laboratory for analysis, and you receive your results digitally in a clear and easy-to-understand format.
Stool Sample Collection and Test Method
The sample is collected using a simple stool test at home, following the included instructions, and everything you need is included in the kit. The sample is then analyzed to identify and quantify bacteria, yeast, digestive markers, inflammation, and gut barrier parameters.


Product author
Isabell Pamukci, BSc Biomedicine (LinkedIn, opens in a new tab) · Medical Content Specialist
Read MoreShow Less
Isabell Pamukci holds a BSc in Biomedicine and works as a Medical Content Specialist at GetTested. She writes and reviews product information based on documentation from manufacturers and laboratories, making it clear and easy to understand.
Have Questions?
Questions before you order? We're happy to help you choose the right test.
Over 500,000 Customers
4.6 out of 5 based on 5 reviews on this product
£299.99

Gut Microbiome Test XL
GetTested’s Gut Microbiome Test XL is an advanced at-home stool test designed to provide a comprehensive analysis of your gut health, digestion, and gut barrier function. In addition to measuring bacteria and yeast, the test includes key markers such as zonulin and histamine, offering insight into leaky gut, inflammation, and immune activity. This test gives a deeper understanding of how your gut may be influencing your overall health, energy levels, and well-being.
£299.99
Psst… multi-discount, up to 15% available
Pre-2pm delivery Tuesday, 17 November. Ships Monday.
Discreet, tracked delivery
Gut Health Insights
GetTested’s Gut Microbiome Test XL is an advanced at-home stool test designed to provide a comprehensive analysis of your gut health, digestion, and gut barrier function.
In addition to measuring bacteria and yeast, the test includes key markers such as zonulin and histamine, offering insight into leaky gut, inflammation, and immune activity.
This test gives a deeper understanding of how your gut may be influencing your overall health, energy levels, and well-being.
What This Test Measures
Biomarkers
29 biomarkers
Sample
Stool
Results in
10-15 business days
Format
Lab Test
How It Works
Order your test kit online and collect a stool sample at home using the included kit (multiple tubes). The sample is then sent to the laboratory for analysis, and you receive your results digitally in a clear and easy-to-understand format.
Stool Sample Collection and Test Method
The sample is collected using a simple stool test at home, following the included instructions, and everything you need is included in the kit. The sample is then analyzed to identify and quantify bacteria, yeast, digestive markers, inflammation, and gut barrier parameters.
Which analysis method is used?
KULTAZ (Culture Analysis) to detect and quantify aerobic and anaerobic bacteria and fungi.
VT (Visual Assessment) to evaluate stool characteristics such as colour and consistency.
Chemical analysis to measure pH and other properties.
Photometric analysis for quantitative measurement of components such as fat, nitrogen, sugar, and water.
ELISA (Enzyme-Linked Immunosorbent Assay) to detect specific proteins and enzymes including pancreatic elastase, calprotectin, alpha-1-antitrypsin, and secretory IgA.
How does it work? / When do I get my results?
2. Perform the test.
3. Send a sample at the beginning of the week (to avoid delays).
4. Results digitally in 10–15 business days.
What makes the XL test different from standard gut tests?
Gut Microbiome Test XL price and what’s included
Preparation Instructions


Product author
Isabell Pamukci, BSc Biomedicine (LinkedIn, opens in a new tab) · Medical Content Specialist
Read MoreShow Less
Isabell Pamukci holds a BSc in Biomedicine and works as a Medical Content Specialist at GetTested. She writes and reviews product information based on documentation from manufacturers and laboratories, making it clear and easy to understand.
Over 500,000 Customers
4.6 out of 5 based on 5 reviews on this product
Have Questions About This Product?
Questions before you order? We're happy to help you choose the right test.

