Description
GI Axis Advanced – Infants & Toddlers (Ages 0–3)
Early life plays an important role in the development of the gut microbiome, immune system, digestion, and nutritional resilience. This comprehensive stool analysis offers an in-depth view of microbial diversity, gut ecology, and functional patterns within the gastrointestinal environment.
The report combines microbiome analysis with an expanded microbial screen and provides practitioner-led insights into key gut-related health patterns, digestive function, and nutritional considerations during infancy and toddlerhood.
Helpful Resources
What the Test Assesses
Gut Microbiome Overview
The assessment includes analysis of:
- Microbial diversity and overall ecosystem balance
- Microbiome Development Matrix
- Age-specific microbiome reference comparisons
- 17 clinically relevant bacterial groups
- Intestinal permeability-related markers
- Hydrogen-producing bacterial activity (linked to fermentation patterns)
- Antibiotic degradation pathways
- Functional microbial activity and metabolic pathways
Expanded GI Microbial Screen
The panel also evaluates the presence of a range of microorganisms including:
Fungi
- 6 fungal markers
Parasites
- 5 parasitic markers
Pathogenic Bacteria
- 9 bacterial markers associated with gastrointestinal disturbance
Viruses
- 6 viral markers
Archaea
- 2 archaeal markers
Gut Health Axes
The report explores microbiome patterns associated with a range of body systems and functional health areas, including:
- Gut–Skin Axis
- Gut–Thyroid Axis
- Gut–Metabolism Axis
- Gut–Heart Axis
- Gut–Liver Axis
- Gut–Joint Axis
- Gut–Eye Axis
- Gut–Hormone Axis
- Gut–Brain Axis
- Gut–Lung Axis
These insights are observational and intended to support a broader understanding of gut microbiome function.
Functional Gut & Wellness Insights
The report includes a range of functional and lifestyle-related microbiome observations, including:
- Immune tolerance and allergy-related pathways
- Colic and digestive comfort patterns
- Bloating and gas-associated activity
- Stool consistency and bowel habit trends
- Microbial diversity linked to sleep and mood regulation
- Focus and cognitive wellbeing pathways
- SCFA-producing bacterial activity
- Inflammatory balance markers
- Histamine-related activity
- Nutrient absorption potential
- Macronutrient metabolism patterns
- Detoxification pathways
- Activity and energy-related microbial markers
The test may also explore microbiome patterns currently being researched in relation to neurodevelopmental and behavioural health. These findings are not diagnostic and should always be interpreted within the wider clinical picture.
Personalised Nutritional Guidance
The report includes tailored nutrition and lifestyle considerations designed to support:
- Healthy microbial diversity
- Digestive wellbeing
- Nutrient intake and absorption
- Age-appropriate dietary support
- General gut health and resilience
Recommendations are educational in nature and should not replace medical or paediatric advice.
Simple At-Home Testing
The kit includes a straightforward stool swab collection process suitable for home use, with full instructions provided.
- Orders are typically dispatched within 1–2 working days
- UK delivery generally takes 2–3 working days
- Prepaid return packaging included for UK & Ireland orders
- International shipping available — please contact us before ordering.
Disclaimer
Important Notice:
This test is intended for educational and informational purposes only and is not designed to diagnose, treat, prevent, or cure disease.
Microbiome science is an evolving field, and associations identified within the report do not establish causation or medical diagnosis. Results should always be interpreted alongside symptoms, clinical history, and guidance from a qualified healthcare practitioner.
If you have concerns regarding your child’s health, symptoms, growth, or development, please consult your GP, paediatrician, or qualified healthcare professional.
Charlotte Fraser, Naturopathic Nutrition







