Sample
Simple at-home stool collection.
Comprehensive gut microbiome analysis designed to uncover the connection between digestion, immunity, and overall vitality.

Bloating after meals. Constant fatigue. Brain fog that will not lift. Frequent illness. These are not random complaints - they are symptoms of a gut microbiome out of balance. The trillions of bacteria in your digestive system influence everything from immunity to mood, yet most people have no idea what is happening inside them.
Your gut contains over 100 trillion microorganisms - more than all the human cells in your body. Our analysis uses 16S rRNA sequencing to identify bacterial species, measure diversity and detect imbalances that affect your health, immunity and mental wellbeing.
Simple at-home stool collection.
DNA isolation in a UK-accredited lab.
16S rRNA analysis of bacterial species.
A personalised, actionable report.
Energy extraction. Break down complex carbohydrates and extract calories; imbalances are linked to weight management.
Fibre processing. Break down plant fibres and produce beneficial short-chain fatty acids.
Gut integrity. Support the intestinal barrier and compete against harmful bacteria.
Immune modulation. Small populations are normal; overgrowth indicates inflammation or dysbiosis.
Diverse functions. Verrucomicrobia, Fusobacteria and rarer species that add to overall diversity.
A balanced microbiome is the foundation of whole-body health, with benefits that cascade well beyond digestion.
Identify imbalances causing bloating, gas, constipation or IBS, with targeted probiotic and prebiotic guidance.
Your gut houses 70% of your immune system. Optimise the bacteria that train immune cells and reduce inflammation.
90% of serotonin is produced in the gut. Balance the bacteria that make neurotransmitters and lift brain fog.
Optimise the bacteria that help you absorb vitamins, minerals and beneficial compounds from food.
Results are based on published microbiome research and clinical studies. Individual outcomes may vary. Microbiome testing provides insights for lifestyle optimisation and is not intended to diagnose, treat or prevent any disease.
Understanding your microbiome is simple and private. Here is what to expect, from kit to a customised gut-health plan.
Your collection kit arrives with a sterile tube, clear instructions and a prepaid return envelope.
Collect a small sample using the provided swab - hygienic, quick and designed for easy at-home use.
Seal your sample and post it; the stabiliser solution keeps the bacterial DNA intact in transit.
Your sample undergoes 16S rRNA sequencing to identify and quantify hundreds of bacterial species.
Our bioinformatics team analyses your composition, diversity and functional pathways against benchmarks.
Receive your report with specific probiotic, prebiotic and dietary recommendations to optimise your microbiome.
Your microbiome results inform how the rest of the Optimal Health ecosystem works for you.
Improves cellular charge, microcirculation and energy production to reduce inflammation and restore balance.
Cold exposure sharpens the vascular response, improving blood flow, reducing soreness and boosting resilience.
Supports redox balance and antioxidant defence, helping neutralise free radicals and sustain energy.
Photobiomodulation enhances mitochondrial function and ATP production for repair and cellular vitality.
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