Free Online SIBO Quiz

Small Intestinal Bacterial Overgrowth (SIBO) Diagnosis Test

Are you constantly bloated, gassy, or struggling with IBS-like symptoms that won’t go away?Take this quick, free quiz to find out if Small Intestinal Bacterial Overgrowth (SIBO) might be part of the problem — and learn what you can do about it.

Takes less than 2 minutes

No email required.

Personalized insights at the end.

Start the Free SIBO Quiz

What Is SIBO?

‍SIBO (Small Intestinal Bacterial Overgrowth) happens when bacteria grow where they shouldn’t — in your small intestine. It can cause symptoms like:

Bloating (especially after meals)
Gas or burping
Abdominal discomfort
Constipation or diarrhea
Food intolerances
Fatigue and brain fog

It’s often misdiagnosed as IBS or anxiety — but testing for SIBO can help uncover the root cause.

How the Quiz works

Take the SIBO Quiz

Answer a few quick questions about your symptoms and health history.

Get Instant Results

Your personalized risk score helps you understand if SIBO may be a concern.

Find a Specialist

If your score indicates concern, GutSenseAI can help you connect with a trusted gut health practitioner near you.

Take Action

Book a consultation, explore next steps, or simply learn more — you’re in control.

How the Quiz Helps

This quiz is designed by gut health professionals to help you:

Spot the most common signs of SIBO

Understand your symptom patterns

Take the first step toward getting help

It’s not a medical diagnosis, but it can help guide your next steps — including whether to speak to a qualified provider.

🩺 What Happens After?

At the end of the quiz, you’ll:
‍

See a personalized result based on your symptoms
Get a recommendation on whether SIBO might be worth exploring further
Be invited to speak to a licensed health provider near you (optional).

✨ Looking to Offer This Quiz at Your Clinic?

If you're a gut health practitioner, you can use this quiz on your website or share it with patients.

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