Gut Microbiome Test Large

(9 customer reviews)

£ 219,00

GetTested’s Gut Microbiome Test Large is the test for you who want a comprehensive overview of your gut health. Many health problems arise from imbalances in our gut and this test is an in-depth analysis of your gut by measuring the presence of bacteria, yeast, the pH of the stool and digestive functions, such as pancreatic elastase, bile acids, digestive residues, as well as alpha-1 antitrypsin, calprotectin and secretory IgA.

☑️ Test done at home
☑️ Analysed at an ISO15189 certified lab
☑️ Comprehensive report incl. recommendations

Less than 10 in stock. We ship every day*Fast delivery

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Gut Microbiome Test Large – a comprehensive gut test

Gut Microbiome Test Large is an in-depth test that measures digestive function, digestive residues, bacteria and yeast in the intestinal flora, digestive malabsorption and inflammatory markers. With this test, you get a thorough analysis of your digestive system and intestinal flora.

Who would benefit from the Gut Microbiome Test Large?

Digestive issues is a common problem today and many other health problems originate from gut problems such as imbalanced gut flora, candida overgrowth, difficulty digesting foods and so on. This test gives you a thorough analysis of any potential gut imbalances and can also be used to prevent future problems and optimise your health.

If you are interested in measuring leaky gut, we recommend our largest gut test, Gut Microbiome Test XL, which in addition to this test also measures the presence of zonulin and histamine.

The Gut Microbiome Test Large includes the following:

  • 13 gut bacteria
  • 4 yeast
  • The pH value
  • Digestive residues (fat, nitrogen, sugar and water)
  • Secretory IgA
  • Pancreatic elastase
  • Bile acids
  • Alpha-1 antitrypsin
  • Calprotectin

The Gut Microbiome Test Large analyses 13 different gut flora bacteria:

  • Bifidobacterium
  • Lactobacillus
  • Clostridium
  • Klebsiella
  • Escherichia coli
  • Escherichia coli Biovare
  • Proteus
  • Pseudomonas
  • Enterobacter
  • Serratia
  • Hafnia
  • Enterococcus
  • Bacteroides

These bacteria are the most common gut bacteria. In the right amount, all the bacteria can have a beneficial function, while they can be directly harmful in too low or too high an amount.

The Gut Microbiome Test Large also analyses the following 4 yeasts:

  • Candida
  • Candida albicans
  • Yeast (positive or negative)
  • Geotrichum candidum

Candida albicans is a yeast (a type of fungus) found naturally in our body and skin. The main purpose of this fungus is to aid in digestion and nutrient absorption if it occurs in moderation, but if there is an overgrowth, it can create health problems. It is often possible to see an overgrowth after taking antibiotics, with an unhealthy diet, with heavy metal poisoning and after taking certain drugs. Yeast overgrowth can however be due to not only candida, but also other types of fungus. Therefore, we analyse not only Candida albicans but also Candida spp., Geotrichum candidum and if there is a general overgrowth of yeast.

How does the Gut Microbiome Test Large work?

All our health tests including our stool tests are done from home. Everything you need to perform the test is in the test kit. The test is then sent to our ISO certified lab for analysis. You will receive your test result digitally.

Additional information

Weight 0,049 kg


Before taking the test

  • Avoid probiotics at least 72 hours before the test and antibiotics 4 weeks before the test.
  • Your test ID must be registered before it is sent for analysis (otherwise the lab will not analyze the test).
  • We recommend that you take the test on an empty stomach in the morning.
  • We recommend that you submit the test for analysis on a Monday or Tuesday.
  • If tracking code is available, please attach it to the front of the envelope (found on your test ID card).
  • Before you start, you need to register your test. Your test kit contains a sticker with your unique test ID. Register your test ID at
  • Carefully open the paper by pulling apart the edges by the arrows.
  • Place the paper on the toilet seat and fold the seat ring over it so that it stays in place. Place the paper a little further back on the toilet seat.
  • Collect the sample from the stool that should be on the paper. Using the spoon attached to the lid, scoop the feces into the test tube.
  • Fill the tube so that it reaches between the minimum and maximum line (preferably more towards maximum than minimum). Close the lid. Place your test ID on the container.
  • Rinse the paper with the rest of the faeces down the toilet.
  • Put the tube (or tubes) in the enclosed envelope. Send the test to the lab the same day (preferably a Monday or Tuesday).

Refunds and returns

General Terms and Conditions

GetTested offers a wide range of health analyses to individuals and companies. We collaborate with a number of subcontractors of medical laboratory operations for analysis of the samples. To order our analyses, you must be at least 18 years old, people under the age of 18 need a parent’s permit. GetTested is not a substitute for traditional healthcare. In case of any problems, you should always contact healthcare. When you place your order, you accept our terms of purchase.

Test results

You will receive your test result digitally via the login you created when you registered your test. The response time varies for different analyses, information on how long the response time your analysis takes can be found on the product page. You as a customer are responsible for registering your unique test ID in order to receive your analysis answer. Your analysis answers are sent encrypted with ID verification for maximum security.

Shipping and delivery terms

Shipping will be added with £ 4. Our products are sent to the address you specified when ordering. You as a customer are responsible for providing correct address information when ordering. If you have not received your delivery within 10 working days, please contact us at and we will help you.

Prices and Payment

All prices are stated in GBP including VAT. Payment is made by card payment via the payment provider Stripe, which accepts VISA, Mastercard or AMEX.

Right of withdrawal

You as a customer have a 14-day right of withdrawal. The withdrawal period begins to apply on the day you received your goods. The right of withdrawal only applies to analyses that have not been sent to the laboratory for analysis and where the test kit, including the pre-stamped envelope, has not been used. Contact to exercise your right of withdrawal and further instructions. If you do not return everything in original condition, we reserve the right to deduct the amount of the refund to cover the fees for the material cost. We ask you to follow the instructions carefully. If, contrary to expectation, you need more material to perform your test, you can buy it yourself in our online store. This is because we have pushed prices to the maximum so that you as a customer will receive the best offer on the market. In the event of a right of withdrawal, we will refund you within 30 days from the day you received the item. Any shipping and return costs are borne by the customer and are not refunded. If you as a customer have used your test kit and regret your purchase after that, we will charge a cost of £15 for the test kit and £4 for shipping (a total of £21) which is deducted from the total amount we refund you, this to cover the cost of the sample material.


If the item you received is damaged or if you received the wrong item, please contact as soon as possible and we will help you. We ask you to follow the instructions carefully. Should you unexpectedly need more material to perform your test, please contact In the event of a dispute, we follow the General Complaints Board’s recommendations.

Customer Integrity

The personal information you provide in connection with your purchase is stored so that we can fulfil our agreement on services or products towards you. According to the Personal Data Act, you have the right to access the information we have registered about you. Contact us at if any information is incorrect and we will correct it or delete it. If you have chosen to receive our newsletters, we will also process your personal data in order to send you information about our business.


GetTested reserves the right to make any price changes and is not responsible for any errors that may be attributable to a laboratory used for sampling and analysis. GetTested reserves the right to make errors in the article information.

9 reviews for Gut Microbiome Test Large

  1. Ethan Davis

    Been having digestive issues, this test provided some answers 🙂

  2. Luca

    in the past, i’ve dabbled with generic probiotics hoping to boost my gut health. but thid offered a more scientific approach. the kit’s arrival was timely, and the accompanying instructions ensured the sampling process was seamless. what stood out were the detailed results. they weren’t just a list but a deep dive into my gut’s bacterial universe. by understanding the balance and imbalances, i’ve been able to make more informed dietary choices. the subsequent weeks have seen a significant improvement in my digestive well-being. for those keen on understanding and optimizing their gut health, this test is a worthy investment. very pleased! 🙂

  3. William Johnson

    Took this test, learnt so much about my gut health. Brilliant!

  4. Naomi

    Been having stomach issues and I feel like this test has helped me in how to get rid of them. Excited to better mt health! 😀 Very glad I did this.

  5. Isabella Clark

    Been dealing with poor digestion. Took this test, results provided insights into my gut health.

  6. :)

    The kit’s arrival was swift and the process, simple. As someone frequently facing digestive discomforts, the detailed report was eye-opening. It provided a unique window into the bustling world inside my gut, highlighting both the harmonies and imbalances. With these insights, I’ve initiated dietary tweaks, already noticing fewer upsets and better digestion. This deep dive into my inner ecosystem has been nothing short of enlightening, guiding me towards better health choices. Highly recommended for those curious about their gut’s intricacies.

  7. Liam Wilson

    Used this test due to constant discomfort in my stomach. Got my results quickly. + Very helpful customer support!

  8. Sophia Grant

    Navigating my health journey has always been a challenge, especially with the recurrent digestive issues I faced. I had heard of microbiome testing but had reservations about its efficacy until I decided to finally take the plunge. The anticipation grew from the moment the kit arrived. Every step, from collection to sending the sample, was methodically laid out, making the entire process feel professional and streamlined. My scepticism was further put to the test as I awaited the results, hoping for answers that eluded me for years. When the comprehensive report finally landed in my inbox, it was like deciphering a personal code. Each segment of the data unraveled a story about the tiny inhabitants of my gut and their substantial impact on my overall health. The detailed breakdown of bacteria strains, their concentrations, and associated functions were presented with such clarity that it was impossible not to be intrigued. Armed with this newfound understanding, I sought guidance from a nutrition expert. Together, we embarked on a mission to rectify the imbalances, leveraging the insights from the report. The following months were transformative. Not only did my digestive discomforts diminish, but there was also a notable improvement in my energy levels and mood. In reflection, delving deep into the world of my gut’s microbiome was an enlightening experience. For anyone on the fence about such testing, I can vouch for its potential to pave the way for a more informed and healthier life.

  9. Farah Malik

    Having experienced unexplained digestive issues for years, I had almost accepted it as my norm. However, the Gut Microbiome Test (Large) by GetTested seemed like a comprehensive solution worth exploring. Right from the start, the kit’s delivery was prompt and the instructions provided were crystal clear. Taking the sample was a straightforward process, devoid of any complications.

    When the results rolled in, it was a revelation. The detailed insights into the diverse bacterial population in my gut and their relative proportions provided a clearer picture of my digestive landscape. The specifics about each bacteria, its role, and implications on health were particularly enlightening. Since getting the results, I’ve worked closely with my nutritionist to make adjustments to my diet, focusing on fostering a healthier gut environment. The difference has been undeniable. My digestion has improved, and the once frequent bloating episodes are now rare occurrences. For anyone grappling with similar issues, this test is a valuable resource in the journey to better gut health.

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