Discover the best microbiome tests for a healthy gut flora!

Your gut microbiome influences digestion, the immune system, skin, and even your mood. mybody® offers three microbiome tests that differ in depth and target groups: the Gut Microbiome Test Basic for an initial overview, the Microbiome Test Complete including leaky gut and inflammatory markers for a comprehensive analysis, as well as a special children’s version.

All three tests use a simple stool sample collected at home and analyzed in an ISO-certified laboratory. For most for adults with digestive symptoms, the Microbiome Test Complete is the best choice, as it also analyzes the intestinal barrier and inflammatory markers covered. In the table below, compare all three tests at a overview; below, we explain each test individually in detail.

The 3 mybody® microbiome tests compared

The 3 best microbiome tests in detail

1. Gut Microbiome Test Basic

The starting point for your gut health: an initial scientific overview of your bacterial diversity.

Who it is suitable for: People who want to find out what their gut microbiome is like for the first time without immediately booking the most comprehensive analysis.

Stool sample collected at home, analyzed in an ISO-certified laboratory, showing you the bacterial diversity of your gut microbiome and providing initial indications of imbalances. Price: €139. Results in 5–10 business days.

Conclusion: Ideal if you are unsure whether your digestive symptoms are related to your gut microbiome at all—the Basic Test gives you a well-founded initial answer.

View Microbiome Test Basic

2. Gut Flora MICROBIOME Test Complete (Bestseller)

The most comprehensive analysis: bacterial diversity, leaky-gut indicators, and inflammation markers in a single test.

Suitable for: People with recurring bloating, irritable bowel symptoms, skin problems, or suspected intestinal permeability (leaky gut).

In addition to bacterial diversity, the Complete test analyzes inflammation markers and indications of a weakened gut barrier. Price: €189 (instead of €219). Results in 5–10 business days. Bestseller in this category.

Conclusion: Anyone who truly wants to understand why the symptoms do not go away will find the most comprehensive answer here—including specific dietary recommendations.

View the Complete Microbiome Test

3. Gut Flora MICROBIOME Test | Children

Specifically developed for children's sensitive gut flora.

Suitable for: Parents whose children frequently suffer from abdominal pain, bloating, or digestive problems.

Child-friendly stool sample collection, analyzed in the same ISO-certified laboratory as the adult tests. Price: €149. Results in 5–10 business days.

Conclusion: Since children's gut flora develops differently from adults', a specially tailored test is worthwhile instead of the adult version.

View the MICROBIOME test for children

What exactly is gut flora (the microbiome)?

Your gut houses trillions of microorganisms—bacteria, fungi, and other microbes that together make up your microbiome. A balanced gut flora supports not only digestion but also your immune system, your skin health, and even your mood.

If the balance is disrupted—for example, by antibiotics, stress, an unbalanced diet or infections—we speak of dysbiosis. This can manifest itself through bloating, irregular bowel movements, fatigue, or skin problems make noticeable. A microbiome test makes these invisible processes visible by analyzing the composition of your gut bacteria in the laboratory analyzed.

The connection between the gut and the brain, known as the gut-brain axis: Through nerve pathways, hormones, and messenger substances, your microbiome is in constant communication with your central nervous system. A An imbalanced gut can therefore affect not only physical but also to assess its effects on mood, perceived stress, and sleep quality. That is precisely why it is worthwhile not only to examine the gut flora for typical digestive complaints, but also with diffuse symptoms such as exhaustion or irritability in mind.

Leaky Gut: When the intestinal barrier becomes permeable

When the gut environment is weakened, the intestinal barrier can become more permeable – a condition commonly referred to as "Leaky Gut" can enter the bloodstream, where they inflammatory reactions. Typical accompanying symptoms include Bloating, food intolerances, skin problems, and persistent Fatigue.

The MIKROBIOM Complete test takes these connections into account precisely: It provides information about dysbiosis and inflammation-promoting processes, enabling you to you can take targeted action – for example, by reducing sugar and increasing fiber or an adapted diet.

How does sample collection work?

All three mybody® microbiome tests work through a simple stool sample, which you collect conveniently at home. The test kit contains a illustrated instructions and everything needed for hygienic sample collection.

You send the sample in the prepaid envelope to a partner laboratory, which it analyzes using modern testing methods. Your result you will then receive digitally – clearly presented, with specific dietary and lifestyle recommendations instead of mere raw data.

Intestinal fungi and Candida: an often-overlooked factor

In most people, intestinal fungi such as Candida albicans are present in small quite normal in the gut microbiome and harmless when balanced. If however, they become overgrown, symptoms such as bloating, Sugar cravings, fatigue, or skin problems may be the result.

The MIKROBIOM Complete test identifies signs of an impaired bacterial balance, as typically occurs with a fungal overgrowth. Through an adapted diet, targeted gut microbiome restoration programs, and probiotic support, you can restore this balance – based on your actual results rather than guesswork.

Typical signs of an impaired gut microbiome

Not every digestive complaint automatically indicates an impaired gut microbiome, but certain patterns frequently occur together. These include recurring flatulence and irregular bowel movements alternating between diarrhea and Constipation, a bloated stomach after eating, and skin problems such as Blemishes or eczema.

A constant craving for sugar, frequent infections, or a weakened the immune system may indicate an imbalance in the gut bacteria. Some people also report fatigue or vague concentration problems that cannot be clearly explained. Since these symptoms are very nonspecific and can have many causes, it helps microbiome test to take a targeted look instead of merely guessing—and provides provide you with an objective basis for the next steps.

support your gut flora naturally: what you can do yourself

In addition to test-result-based adjustments, you can also support your gut flora actively support your daily life. Probiotic foods such as sauerkraut and kefir or yogurt provide your gut with live bacterial cultures, while a high-fiber diet—such as whole-grain products, legumes, or flaxseed—as nourishment for beneficial gut bacteria.

Drinking enough water, exercising regularly, and reducing sugar consumption also have a positive effect on bacterial diversity. It is important that in this regard: General dietary advice only helps to a limited extent if you do not know where exactly where your individual imbalance lies. That is why a microbiome test is the sensible first step—the results show you which adjustments specifically make a difference for you, instead of trying things on suspicion supplements or diets.

Why laboratory quality is crucial for a microbiome test

Not every gut test delivers reliable results. Analyzing your stool sample requires precise sequencing and evaluation procedures to reliably maps bacterial diversity and possible dysbiosis. A mybody® has every analysis evaluated in an ISO-certified laboratory that ensures reproducible, scientifically sound results.

This is especially important because your results report forms the basis for specific dietary and lifestyle decisions. An inaccurate analysis would send you in the wrong direction—for example, toward unnecessary supplements or dietary changes that do not suit your needs at all. match your actual microbiome profile. Over 11,000 customers more than 11,000 customers already trust mybody® laboratory analyses.

Frequently asked questions

Last updated on July 10, 2026. Reviewed by the mybody® team.