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Discover the root cause of gut issues, detect early health risks, and get personalized insights to support healthy aging, better wellness, and tailored diet guidance.
GutID CGI - Core Gut Insights UK
GutID CMA - Complete Microbiome Assessment UK
Featured: Twin Packs Now Available!
GutID CGI - Twin Pack UK
GutID CMA - Twin Pack UK
GutID Named #1 Gut Test in 2025 by GutHealth.org
GutID was named the#1 Best Gut Health Test in 2025 by GutHealth.org. GutID stood out for its science-backed approach, clear insights, and personalized recommendations. This recognition reinforces why our customers choose us.
Courtney Finally Found Answers for Her Gut
“I finally found out why I was always bloated.”
Courtney used GutID to see exactly which bacteria were out of balance, no guessing, no endless trial-and-error. Just clear, science-based results that helped her understand what her body was trying to tell her.
Want real stories, tips, and behind-the-scenes on how GutID works?
Join Courtney and our community.
What people
are saying
Denise S."GutID helped my nutritionist find the right probiotics and supplements to ease my years of stomach issues."
Michael G."GutID helped me realize how important gut health is—now I can enjoy the foods I love while avoiding what irritates my gut."
Penelope K."GutID revealed my FODMAP sensitivity and probiotic needs, giving my clinician the insight to provide precise advice that keeps my gut feeling great."
David R."GutID helped me uncover the cause of my bloating, leading to an IBS diagnosis and a new me with the right medication and diet."
Hannah S."GutID's CMA test gave me clarity on my gut health, helping me identify genetic risks and take steps to prevent them."
Our Technology vs. Others
Our Titan-1 technology generates a unique “fingerprint” for each strain- even for unknown strains providing accurate and complete data for actionability and broad clinical application. For example, Without knowing the strain, there is no way to know a given strain of E.coli is toxic or harmless.
FAQs about our GutID Tests
Why should I test my gut microbiome?
GutID microbiome test helps you understand the unique balance of bacteria in your gut and how it affects your digestion, metabolism, and overall health. GutID’s test provides science-backed recommendations tailored to your gut health, empowering you to make informed choices about your nutrition and overall wellness.
How do the kits work?
Each kit will contain a barcoded collection tube. Follow the instructions to collect your fecal sample from the comfort of your own home and ship it back to us in the pre-paid envelope. The sample is shipped to our a CLIA-certified and CAP-accredited laboratory in the US and will be processed using the patented Intus Bio technology. Your results will be emailed to you within four to six weeks.
What information will GutID provide me?
The gut report will discover the bacteria that live in your gut. As part of the test you will receive a comprehensive report outlining:
- An overall gut microbiome health score on a scale of 0 to 100
- Executive summary including key microbiome health metrics.
- Gut health flagged areas and pathogen profiles Personalized recommendations for foods and supplements that are helpful for your specific microbiome.
How long will it take to process my GutID Test sample?
Once our lab receives a sample and it passes QC (quality control), processing typically takes 3-4 weeks to yield results. Your results will be then uploaded into your gut test portal account, in addition to an email notification letting you know they are available for you to view.
How can I view my results?
Your results will be emailed to the email address provided when the test is registered.
What’s the difference between a culture-based test, a qPCR test and a complete microbiome test?
If your doctor suspects you have some nasty intestinal infections, they might suggest you have a stool test that cultures specific bacteria or looks for parasites. However, several long-term intestinal symptoms are caused by more bacteria than can usually grow (culture) in the lab. Other tests use a molecular technique called qPCR to identify just a few key bacteria in the gut. The GutID test is the only one that can detect any bacteria in your stool, even if they've never been cultured or recognized before!
How Does It Work?
Taking control of your gut health has never been easier. With GutID's advanced testing, you'll get accurate and comprehensive insights and personalized recommendations—all from the comfort of your home. In just three simple steps, you'll unlock the key to feeling your best.
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