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SIBO - 3 Hour

The 3-hour SIBO assessment is a non-invasive test that can help identify if there is an overgrowth of bacteria in your small intestine. This test involves drinking a lactulose solution and then collecting a breath sample periodically over the next three hours. The breath sample is then analyzed to determine if there is an overgrowth of bacteria in your small intestine.

BreathAt-home kitFasting required

Get a free sample report

View sample report

A clear, color-coded report your practitioner uses to build your plan. Every marker is grouped, flagged, and plotted against reference ranges.

Every marker grouped by health area
Color-coded flags with reference ranges on every marker
Plain-language explanation of what each result means
Reviewed with you by the practitioner who curated this store

Video

Collecting your sample

No clinic visit needed. Watch exactly how the at-home kit works — from unboxing to dropping off your prepaid return package.

FAQ

Answers to your questions about lab testing and services.

Photo of Dr. Ryan Monahan

Dr. Ryan Monahan