trio-smart® breath test for hydrogen, methane, and hydrogen sulfide

The ® test optimizes the established breath testing methods for characterizing fermentation patterns in the gastrointestinal tract for the assessment of small intestinal bacterial overgrowth (SIBO). The test was developed and optimized by ResearchDx scientists to assess the levels of H2, CH4, and H2S in a patient’s breath after ingestion of carbohydrates (lactulose) on a SIBO meter. PacificDx provides the complete fermented gas profile of a patient’s microbiome and is the only breath test to measure hydrogen sulfide (H2S) which is correlated to diarrhea.

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Methodology: The assay assesses the level of H2, CH4, and H2S in a patient’s breath after ingestion of a carbohydrate (lactulose) on a SIBO meter.

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