IBSChek - A Commonwealth Laboratories, Inc. Diagnostic

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A Simple Diagnostic Tool

IBSchek is a quick and reliable blood test for a confident diagnosis of Irritable Bowel Syndrome with Diarrhea (IBS-D).
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Getting Started

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Reviewing Results

Whether testing in-office or at a testing center, results are available online 24 hours after receipt of specimen.
Review results

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Based on a >90% specificity level for IBS associated with diarrhea as demonstrated in a large, randomized, controlled trial of >2,500 patients.