Risks and limits of Mikrobiom Check

A microbiome test like the MyBody-X check can reveal the composition of your gut bacteria, but it is not a medical diagnostic device. The main risks involve misinterpretation: many factors (diet, medications, time of day) affect the microbiome, so a single snapshot has limited reliability. Pediatric reference ranges are often lacking, making the test especially questionable for children. Users may be tempted to take unnecessary supplements or start restrictive diets based on deviations from 'optimal' profiles, without consulting a doctor. Evidence for personalized interventions based on microbiome data is still weak; large RCTs are missing. The test can serve as a general orientation but should not replace medical evaluation for symptoms like bloating or digestive issues. Caution is advised: results are not diagnostic and should not lead to self-treatment.