A Breathalyzer for Disease

Our Mission: To save 100,000 lives and $1.5B in healthcare costs.


Our Vision: The global leader in Breath Biopsy for early detection and precision medicine.

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Why Breath?
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NEWS: Collaboration with Functional Gut Diagnostics
We will work together to provide and develop breath tests for applications in digestive health
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Breath Biopsy for Gastrointestinal Disease Research
Find more information about integrating non-invasive breath biomarkers into gastrointestinal research studies
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Breath Tests for Gut Health
Breath tests can help to detect several digestive health issues and you can do them at home. See how they work and find out about getting tested.
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How Breath Biopsy® is Set to Transform Digestive Health Testing by Anthony Hobson
ON DEMAND: Breath Biopsy® and Digestive Health Testing
Dr Anthony Hobson provides an overview of breath testing for gastrointestinal diseases, and the opportunities for new test development.
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Breath Biopsy: The Complete Guide, your introduction to breath biomarkers

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Breath Biopsy: The Complete Guide on a handheld tablet

Bring VOC biomarker research to your own lab with our complete range of Breath Biopsy Research Products

ReCIVA Breath Sampler device

ReCIVA® Breath Sampler

Reliable and reproducible, non-invasive Breath Biopsy® sample collection

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Breath Biopsy® Kits

Enabling breath sample collection for VOC biomarker analysis with ReCIVA® Breath Sampler

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Lonestar VOC Analyzer

An easy to use analyzer for the detection of VOC biomarkers in clinical samples

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Find out what Breath Biopsy can do with our webinar on clinical applications.

Watch the Webinar Explore Case Studies
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Watch our videos to find out more about Breath Biopsy and how you can use our technology in clinical trials

Integrate Breath Biopsy into Your Clinical Trial

Could a Simple Breath Test Diagnose Disease? | Billy Boyle | TED

Owlstone world-leading team provides a range of premium services for non-invasive diagnostics

Get expert support from our team at every stage of your research with Breath Biopsy Services

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