IBS-Detex

The IBS-Chek tests for the presence of two biomarkers that are highly associated with IBS-D.

What’s Being Tested:

• Cytolethal Distending Toxin B (CdtB) Antibody: A toxin that causes irritation of the gut lining.
• Vinculin Antibody: A protein found in the lining of the gut.

Fasting: No

Specimen: Blood, Quest Diagnostics (Draw Location | How It Works | FAQs)

Turnaround Time: 24 hours

Notes:

• This test cannot be drawn in the state of New York.