Get Your Gut Flora Tested: Here is What You Can Learn
Getting your gut flora tested has become far more accessible in recent years. But why? And what can you actually use the test for? Let us explain exactly what the analysis can reveal, and how you can use the results to better understand your own health.
What is a Gut Flora Test?
A gut flora test, also known as a microbiome test, is an analysis of the microorganisms living in your gut.
Using a stool sample, the composition of your gut bacteria is mapped out, giving you a concrete picture of what is living in your gut and in what quantities.
Until recently, this type of analysis was reserved for clinical examinations at the doctor's office, typically when a specific gut condition was suspected.
Today, it is far more accessible: with a home test kit, you can collect a sample yourself, send it to a laboratory, and receive your results digitally. You do not need a doctor's referral or any symptoms to get your gut flora tested.
How The Gut Flora Test is Analyzed
When the stool sample arrives at the laboratory, DNA is extracted from the gut microorganisms present in the sample.
The DNA is then read using a technology called DNA sequencing, a method that makes it possible to identify exactly which bacteria are present and in what quantities.
At Unseen Bio, we use the most advanced sequencing methods, allowing us not only to detect over 4,500 different bacteria, but also to examine what they are actually doing.
The results are then processed using bioinformatics tools that translate raw genetic data from the microbes into a clear, readable digital report about your gut flora.
What You Can Learn From a Single Gut Flora Test
All it takes is a single test of your gut flora. The results give you an in-depth look at a range of concrete health indicators - also known as biomarkers - offering a personal picture of your gut's condition that you can actually act on.
Bacterial diversity: The analysis shows how many different bacterial species are present. A low diversity score can be linked to symptoms such as bloating, fatigue, and poor digestion, and can guide you towards more variety in your diet.
Beneficial and less beneficial bacteria: You will see which bacterial strains are dominant and whether the balance is healthy. This can be used to target your use of probiotics and adjust your diet in the right direction.
Probiotic bacteria: The analysis also provides insight into how your own probiotic bacteria compare to reference populations. This tells you whether you are lacking specific bacterial strains and which ones you might consider adding.
Personalized dietary recommendations: Many people choose to take the test to move beyond generic advice and instead receive recommendations tailored specifically to their gut flora. It provides a concrete starting point for changing dietary habits, with a documented effect on your particular microbiome.
What The Test Cannot Tell You
It is important to set honest expectations here. A gut flora test is a mapping tool - not a medical examination. It cannot:
- Diagnose diseases - whether physical or mental conditions
- Explain individual symptoms with certainty - the microbiome is complex, and there are still many open questions in the research
- Replace a consultation with your doctor - if you are experiencing serious or persistent gut symptoms, you should always contact your doctor
A gut flora test is most valuable for the curious, health-conscious person who wants to better understand their body, not as a diagnostic tool.
When Does a Test Make Sense For You?
You do not need to have gut problems to benefit from a gut flora test. It is particularly worthwhile if you:
- Experience unexplained bloating, fatigue, or digestive issues
- Have recently completed a course of antibiotics and want to know how your gut flora is looking
- Want a concrete starting point for optimizing your diet and lifestyle
- Are simply curious about your personal gut health
At its core, it is about moving from general health advice to personal insight, and that is exactly what a gut flora test can give you.
How to Test Your Gut Flora From Home - Step by Step
For some people, it might seem a little daunting. But when you take a microbiome test from Unseen Bio, you will find it is far simpler than most people expect. The entire process takes place at home and only takes a few minutes.
- Order your test kit - the kit is sent directly to your door and contains everything you need
- Create your profile - activate the test at my.unseenbio.com and complete a questionnaire about your general lifestyle
- Log your diet - record what you eat over three days to give the analysis the best possible starting point
- Take the sample - on the fourth day, collect a stool sample using the included sterile swab and sample tube with stabilizing liquid, which keeps the sample secure during transport
- Send the sample in - a return envelope is included in the kit; simply print the return label, attach it, and send it off - postage is covered
- Receive your results - after three to four weeks, you will receive an email letting you know your results are ready on your personal profile
Curious About Your Personal Gut Flora?
Getting your gut flora tested is the most direct step towards understanding what is actually going on in your gut. Browse our microbiome tests and find the package that suits you.
Learn more in the podcast Mikrobiomet ("The Microbiome"), where experts explore everything science knows about the gut and your health.
You can also read more in our other articles on lifestyle factors and the impact of various foods on gut health.
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By Jens Gandløse (Co-Founder)
