Skip to main content

SIBO - 3 Hour

A non-invasive, 3-hour breath test that measures exhaled hydrogen and methane to help show whether bacteria are overgrowing in the small intestine (SIBO). Best for bloating that shows up soon after meals, gas, abdominal distension, or loose or hard stools. Preparation matters: follow the kit's diet and fasting instructions exactly, and ask me before stopping or changing any medication. Get medical care first for black or bloody stool, unexplained weight loss or persistent fever. After your results, I review them and build a food-first plan. Educational information only. This is not a diagnosis or a substitute for medical care.

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.