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Test Kit

Kid's Gut Microbiome Test

187 tests included
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.
$599 AUD
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What You'll Learn

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.

960 x 760 fresh food

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

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.

Digestive FunctionImmune & Inflammatory HealthMetabolic Health & Weight RegulationBrain & Mental Health (Gut–Brain Axis)Detoxification & Hormone BalanceDisease Risk & Early WarningsNutrition & Lifestyle Alignment

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.

Faecal Occult BloodFaecal CalprotectinPancreatic ElastaseFaecal Secretory IgAZonulinb-GlucuronidaseSteatocrita-Transglutaminase IgApHStool FormMucous

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.

Short Chain Fatty AcidsButyrateAcetatePropionateValerate

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.

Shannon Diversity IndexSimpson Diversity IndexFirmicutes: Bacteroidetes RatioBacteroidetesFirmicutesActinobacteriaProteobacteriaVerrucomicrobiaEuryarchaeota

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.

Ammonia/Urease ProductionHistamine ProductionLipopolysaccharides (LPS) ProductionSulphate Production

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.

Aeromonas hydrophilaCampylobacter speciesClostridium difficile Toxin AClostridium difficile Toxin BEnteroaggregative E. coliEnteropathogenic E. coliE. coli O157Hypervirulent Clostridium difficileEnteroinvasive E. coli/ShigellaEnterotoxigenic E. coli LT/STSalmonella speciesShiga-like Toxin E. coliVibrio speciesYersinia species

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.

Candida albicansCandida dubliniensisCandida famataCandida glabrataCandida guilliermondiiCandida intermediaCandida keyfrCandida kruseiCandida lambicaCandida lipolyticaCandida lusitaniaeCandida parapsilosisCandida tropicalisGeotrichum speciesRhodotorula speciesSaccharomyces cerevisiae

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.

H.pylori Virulence Factor, babAH.pylori Virulence Factor, oipAH.pylori Virulence Factor, virBH.pylori Virulence Factor, cagAH.pylori Virulence Factor, iceAH.pylori Virulence Factor, vacAH.pylori Virulence Factor, virDResistance gene A2142CResistance gene A2142GResistance gene A2143G

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.

CryptosporidiumEntamoeba histolyticaGiardia intestinalisBlastocystis hominis Dientamoeba fragilis

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.

Ancylostoma species, HookwormRoundworm - Ascaris lumbricoidesPinworm - Enterobius vermicularisTapeworm - HymenolepisHookworm - Necator americanusRoundworm - StrongyloidesTapeworm - TaeniaWhipworm - Trichuris trichiura

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.

Adenovirus 40/41Norovirus GI/IIRotavirus ASapovirus (I,II,IV,V)Astrovirus

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.

Akkermansia muciniphilaBacteroides thetaiotaomicronBacteroides uniformisBifidobacterium adolescentisBifidobacterium animalisBifidobacterium bifidumBifidobacterium breveBifidobacterium longumBifidobacterium pseudolongumClostridium butyricumFaecalibacterium prausnitziiLactobacillus acidophilusLactobacillus casei paracaseiLactobacillus crispatusLactobacillus delbrueckiiLactobacillus fermentumLactobacillus gasseriLactobacillus helveticusLactobacillus johnsoniiLactobacillus plantarumLactobacillus reuteriLactobacillus rhamnosusLactobacillus salivariusLactococcus lactisOxalobacter formigenesPediococcus acidilacticiPediococcus pentosaceusRoseburia hominisRoseburia intestinalisRoseburia inulinivoransStreptococcus thermophilus

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.

Abiotrophia defectivaAcinetobacter baumanniiAcinetobacter haemolyticusAcinetobacter juniiBacteroides caccaeBacteroides fragilisPhocaeicola vulgatusBilophila wadsworthiaCitrobacter freundiiCitrobacter koseriCitrobacter youngaeCorynebacterium urealyticumDesulfovibrio pigerEnterobacter cloacaeEnterococcus casseliflavusEnterococcus FaecalisEnterococcus FaeciumEnterococcus gallinarumEscherichia coliFusobacterium nucleatumFusobacterium ulceransKlebsiella oxytocaKlebsiella pneumoniaeMethanobrevibacter smithiiMorganella morganiiMycoplasma hominisPrevotella amniiPrevotella biviaPrevotella melaninogenicaProteus mirabilisProvidencia rettgeriPseudoflavonifractor capillosusPseudomonas aeruginosaStaphylococcus aureusStreptococcus agalactiaeStreptococcus anginosusStreptococcus dysgalactiaeStreptococcus mutansStreptococcus pyogenesStreptococcus salivariusStreptococcus suisVeillonella parvula

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

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Your test kit and all instructions are posted directly to you, and there is no need to visit a collection centre.

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Mail your sample(s) back to the lab using the prepaid envelope and packaging provided.

calendar-instructions instruction-kit

Results for this test typically available in 2 weeks and will be published in your online dashboard.

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Some infections in this panel are notifiable conditions - positive results will be reported to the relevant public health authority by the laboratory as required by law, and you may be contacted by a public health unit for follow-up.

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References