Discover what's really happening inside your child's gut with the most advanced paediatric microbiome test available. Powered by metagenomic shotgun sequencing and quantitative PCR, our Paediatric-Biome test delivers precise, age-specific insights into your child's gut bacteria, digestive function, immunity, and overall health - giving you a clear roadmap to support their wellbeing, behaviour, and development.
Gut Diversity & Balance
This test measures key bacterial groups - including Firmicutes, Bacteroidetes, Proteobacteria, Actinobacteria, and beneficial strains like Bifidobacterium and Lactobacillus - alongside microbial diversity indices to reveal how stable and resilient your child's microbiome really is. These insights help tailor nutrition and probiotic strategies to support digestion, immunity, mood, and cognitive development.
Digestive Function & Gut Barrier
Screens for critical markers including calprotectin, zonulin, pancreatic elastase, secretory IgA, and short chain fatty acids - offering a full picture of your child's gut integrity, inflammation levels, and digestive capacity.
Pathogens, Parasites & Fungi
A comprehensive screen for 15+ bacterial pathogens, parasites including Blastocystis hominis with subtype identification, a full worm/helminth panel, gut viruses, and Candida species - so nothing is missed.
Who Is This Test For
This test is ideal for children aged 3–17 experiencing any of the following:
Digestive discomfort, bloating, or food intolerances
Frequent illness or low immunity
Fatigue, mood changes, or poor concentration
Symptoms associated with ADHD, autism, or anxiety
Skin conditions such as eczema linked to gut imbalance
Want to see what the results could look like? You can view a demo of our results page here to get a feel for the level of information we provide as standard with your child's report.
What's included
Gut Health Copilot
Your gut is at the centre of your overall health, influencing everything from digestion and energy to mood, hormones, and immunity. This personalised gut health profile brings your results to life, showing how well each system is working and where targeted support may help. Explore your key domains below to understand your unique microbiome balance and the simple steps you can take to improve your gut health.
Gut Functional Markers
Gut functional markers assess how well the gut is performing its key roles in digestion, absorption, and immune defence. They measure important indicators such as enzyme activity, inflammation levels, gut barrier function, and detoxification capacity. Together, these markers provide a clearer picture of overall digestive system health.
This stool test measures:
Short Chain Fatty Acids
Short chain fatty acids (SCFAs) are important compounds produced by gut bacteria when they ferment fibre, helping to nourish the gut lining, regulate inflammation, and support immune function. Healthy SCFA levels are linked to better digestion, stronger gut barrier integrity, and reduced risk of chronic diseases like diabetes, obesity, and colorectal cancer.
This stool test measures:
Microbial Diversity
Microbial diversity reflects the variety and richness of different bacterial species living in the gut. A diverse microbiome is associated with stronger immunity, better digestion, reduced inflammation, and improved resilience against disease. Supporting a wide range of beneficial microbes is key to long-term gut health.
This stool test measures:
Disease Risks
This section of the Microbiomix Test assesses your genetic risk for common gut-related conditions like colon cancer, Crohn's disease, fatty liver, type 2 diabetes, and ulcerative colitis. Understanding these risk levels can help you take proactive steps to optimise gut health, reduce inflammation, and support long-term wellness.
This stool test measures:
Biochemical Functions
Biochemicial Functions assess the way your gut bacteria process nutrients, produce key compounds, and support overall health. These markers reflect your microbiome’s capability in energy production, detoxification, inflammation control, and metabolism. They provide insights into how your gut influences ageing, immune function, brain health, and cardiovascular risk, helping to identify imbalances that may impact your well-being.
This stool test measures
Bacterial Pathogens
Pathogenic bacteria are harmful microbes that can cause acute infections, inflammation, and disrupt the gut microbiome. Detecting these bacteria early helps prevent serious illness and supports faster recovery. Managing pathogenic infections is essential for maintaining a healthy and resilient digestive system.
This stool test measures:
Fungi & Yeast
Yeast and fungi naturally exist in small amounts within the gut but can cause health problems if they grow unchecked. Overgrowth may lead to digestive discomfort, skin issues, fatigue, and weakened immunity. Assessing fungal balance helps identify hidden drivers of gut symptoms and supports targeted recovery.
This stool test measures:
Helicobacter Pylori
Helicobacter pylori is a common stomach bacterium associated with ulcers, digestive discomfort, and inflammation. Testing for H. pylori helps determine if treatment is needed to restore stomach health and prevent complications like gastritis or more serious conditions. Virulence factors show how aggressive or damaging H. pylori can be, while resistance genes show which antibiotics may be ineffective.
This stool test measures:
Parasites
Parasites can disrupt digestion, nutrient absorption, and gut lining integrity, sometimes without obvious symptoms. Detecting parasitic infections early allows for prompt treatment to restore gut function and prevent further health complications. Regular screening is important, especially for those with chronic digestive or immune symptoms.
This stool test measures:
Worms
Intestinal worms can cause a range of digestive and immune issues, particularly if left undetected. Identifying and addressing worm infections helps restore proper nutrient absorption and gut balance. Screening for worms is an important step in protecting overall digestive health.
This stool test measures:
Viral Pathogens
Certain viruses can infect the gastrointestinal tract and contribute to inflammation, digestive symptoms, and immune system strain. Identifying viral infections supports a clearer understanding of gut health and helps guide appropriate immune support strategies. Early detection can help minimise long-term effects on gut function.
This stool test measures:
Normal Bacterial Gut Flora
A healthy gut microbiome is rich in beneficial bacteria that aid digestion, produce important nutrients, and support immune function. Measuring the levels and balance of these bacteria helps assess the resilience and health of the gut ecosystem. Strong levels of beneficial flora are linked to better digestion, mood balance, and disease prevention.
This stool test measures:
Opportunistic Pathogens
Opportunistic bacteria are strains that are normally harmless in small amounts but can cause problems if they overgrow. Elevated levels may contribute to digestive symptoms, inflammation, or disruptions in the gut microbiome balance. Monitoring these bacteria helps protect gut health and prevent chronic issues.
This stool test measures:
Disclaimer for Shotgun Microbiome Sequencing
The results from this shotgun microbiome sequencing analysis are for informational and research purposes only. They do not diagnose, treat, or predict any disease or health condition. While certain bacterial compositions may be associated with an increased or decreased risk of specific health outcomes, having a higher risk does not mean you will develop the disease, nor does a lower risk guarantee protection.
The microbiome is a complex and dynamic ecosystem influenced by various factors, including diet, lifestyle, genetics, and environment. These results should be interpreted in conjunction with other clinical assessments and professional medical advice.
Test instructions
Your test kit and all instructions are posted directly to you, and there is no need to visit a collection centre.
Mail your sample(s) back to the lab using the prepaid envelope and packaging provided.
Results for this test typically available in 2 weeks and will be published in your online dashboard.
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