OMED Health Inside Insights

A simple breath test to help you understand how lifestyle and environment may influence your gut, metabolic and lung health

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Breathe Out. Unlock the Inside Story.

Every time you breathe out there are thousands of chemicals on your breath. Our simple, completely painless breath test looks at these chemicals to see how well your body is working on the inside. But we don’t just test — we help you understand what it means. You’ll receive expert interpretation of your results, along with clear, personalised advice on how to support and improve your health. OMED Health Inside Insights can help you discover more about your:

Gut Health

Provides insights into how your gut is functioning — and whether your microbiome is diverse, balanced, and supporting whole-body health.

Metabolic Health

Measures the level of a compound called limonene in your breath. Your body clears limonene through the liver and a high level can indicate that your liver is working harder than normal.

Pollution Exposure

Tracks recent exposure to everyday pollutants and harmful chemicals. High levels may affect your health over time.

What to expect when giving a breath sample

Focus on: Gut Health Inside Insights

Our test reports on several key compounds from your gut microbiome:

Tryptophan and Tyrosine Metabolism: Includes indicators such as indole and p-cresol, which have been associated with conditions like depression, liver disease, and autism.
Short and Branched-Chain Fatty Acids (SCFAs and BCFAs): Such as butyric acid and isovaleric acid, known to support immune regulation, energy metabolism, and gut barrier integrity.
Organic Sulfur Compounds: Including dimethyl disulfide and methyl thiocyanate, linked to bacterial overgrowth, infections, and systemic inflammation.
Microbial Alcohols and Ketones: Like 1-propanol and 2,3-butanedione, which may indicate microbial imbalance or dysbiosis.
Choline Metabolism Markers: Such as trimethylamine, a compound associated with cardiovascular risk when elevated.
Polyphenol and Other Metabolites: Compounds like gamma-valerolactone and 2-heptanone provide further insight into diet-microbiome interactions and disease risks.

Together, these biomarkers paint a detailed picture of your gut microbial activity and its potential impact on your overall health, from metabolic function and immune balance to brain health and disease susceptibility.

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Clinics Opening Soon – Get Early Access

Our first clinics will open in London and Cambridge soon and if you express your interest today you will be eligible for a discount on the test price of £399. Express your interest on the form below and we will be in touch.