Helicobacter pylori (H. pylori) Urea Breath Test
A direct, active-infection check for the stomach bacterium behind most ulcers and chronic dyspepsia.
Consider this test if:
- Persistent upper-abdominal pain, burning, bloating, or nausea suggesting an ulcer or gastritis
- Recurrent dyspepsia that has not responded to acid reducers
- A documented peptic ulcer and you need to confirm the cause
- Confirming eradication a month or more after finishing H. pylori antibiotics
- Wanting a direct active-infection check rather than an antibody test that stays positive after clearance
- HSA/FSA eligible
- Typical results in 1-4 days · Reviewed by a real clinician
- Drawn at a CLIA/CAP-accredited lab near you ·
Pre-test considerations
Fast for at least one hour before the test. Do not take antibiotics, proton pump inhibitors, or bismuth preparations for two weeks beforehand, as they suppress the bacteria and can cause a false negative. If using this as a test of cure, wait at least one month after completing eradication therapy. The solution contains phenylalanine, which matters if you have phenylketonuria. The test is not performed in children under three.
Video consult with your Care Team
A 1:1 call to discuss your health.
What members say on Trustpilot
What this test is for
Helicobacter pylori is a bacterium that colonizes the stomach lining and is the leading cause of peptic ulcers, chronic gastritis, and recurrent indigestion. The urea breath test detects a current, active infection: you drink a labeled urea solution, and if H. pylori is present its urease enzyme splits the urea and releases tagged carbon dioxide that shows up in your breath. Unlike antibody blood tests, which stay positive long after an infection clears, a positive breath test reflects bacteria living in your stomach right now, which makes it both a frontline diagnostic and the standard test of cure after eradication therapy. Acid-suppressing drugs, antibiotics, and bismuth can suppress the bacteria and cause a false negative, so timing matters. If you have ongoing burning upper-abdominal pain, bloating, nausea, or known ulcer disease, this is the test that confirms whether H. pylori is the driver.
- Specimen
- Exhaled breath
- Measures
- Presence / threshold
What you'll learn
-
Insights that connect the dots. A clinician reads your whole picture, not one result in isolation, connecting family history, past results, and lifestyle into clear next steps.
-
Your personalized action plan. Nutrition, supplements, and training in one clinician-reviewed protocol, updated as your results change.
-
Track your trends. Upload results from any lab and see each biomarker trend over time, so you know what is working.
-
Never miss a recheck. Mito tells you what is worth retesting and when, then reminds you so nothing slips.
What to expect
- 1 Book instantly
Click, book, done. Choose a convenient lab location near you. Transparent, up-front pricing.
- 2 Quick lab visit
Testing to fit your busy schedule, usually 15 minutes or less. Walk-in and appointments available.
- 3 Typical results in 1-4 days
Your results post straight to your dashboard as soon as the lab completes them.
- 4 Expert guidance
Included with Mito membership. A clinician reviews your results and your personalized action plan follows, with clear next steps.
Everything your health needs,
in one membership
-
Every test at our cost
Members pay our cost on every test, with lab fees passed straight through. The full receipt is itemized, never padded.
-
Continuous tracking, all in one place
Upload past labs and watch your trends over time. Every marker and visit lives in one longitudinal record, so all your care stays together.
-
Year-round clinician support
Text anytime and get clinician-reviewed answers. When you want to go deeper, 1:1 consultations are available at affordable rates.
All for $9/month
Order any test or consult without joining. For $9/month, members unlock member prices, trend tracking, and year-round clinician guidance.
Mito Membership
$9 /mo
cancel anytime
Without membership
$0
pay as you go
At-cost pricing on labs, scans, and more
Supplements at 30% off retail prices Coming soon
On-demand clinician consults when you need guidance
Personalized action plans across supplements, exercise, nutrition, and sleep
AI health coaching to help you act on your results
Year-round medical support, with in-chat clinician escalation
All your health records in one personal vault, with trends and biological age tracking
Early access to new diagnostics and product releases
More tests to consider
Loading essentials…
Frequently asked questions
View all FAQsHow does pricing work?
Every test shows the member price next to the standard non-member price, so you can see what membership saves you. The member price is our cost, covering the lab and what it takes to run the service. It is never a profit on the test itself. Mito makes its money on the $9 membership, not on marking up your tests. Membership is $9 per month, and any applicable lab order or draw fee is itemized before you pay.
Where do I get tested?
Choose an available partner lab at checkout. If your cart contains multiple blood tests, Mito helps consolidate the eligible tests at one lab when possible. At-home kits and scans follow the collection or appointment process shown on their product page.
Is this eligible for HSA/FSA?
Yes. Eligible tests can be paid for with an HSA or FSA card at checkout.
When will I get my results?
Your results appear in your Mito dashboard after the laboratory completes processing. A clinician then reviews them before your analysis and personalized action plan are finalized. Timing varies by test, and specialty assays and at-home kits may take longer.
Do I need a physician's order?
No. Mito provides the laboratory order when one is required, so you do not need to arrange a separate physician visit before purchasing.
Recently viewed
Loading essentials…