C.Difficile Toxin A&B Stool Test

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Feature	Labcorp	Quest Diagnostics
Price	$254.99	Coming soon
Results in	~2 business days	—
Sample type	Stool	—
Require fasting	No	—

About the test

C. difficile Toxin A & B test detects toxins produced by the Clostridioides difficile (C. difficile) bacteria in stool samples. These toxins can cause inflammation of the colon, leading to symptoms such as diarrhea, abdominal pain, and colitis, especially after antibiotic use. The test helps diagnose C. difficile infection.

Included biomarkers & Reference ranges

Biomarker	Reference range
Clostridium difficile Toxin A & B Tests a stool sample for toxins A and B made by Clostridioides difficile, bacteria that can cause diarrhea and colitis, often after antibiotics.	—

Reference ranges vary by lab, age, and sex (M/F). Your report shows your exact range. Click any biomarker to see its optimal range and what your results mean.

How it works

1. Order online No referral or insurance
2. Get a requisition By email in 24–72 hours
3. Visit a draw center Bring a matching photo ID
4. Get results Securely by email

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Consultations

Not sure how to read your results? We can help.

Schedule a consultation with a Hormunity specialist. We’ll walk through every marker, interpret what it means for you, and map out the next steps for your care.

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