The SIBO Breath Test from Genova is designed for anyone experiencing:

• Bloating, gas, discomfort after meals; distension or visible belly swelling
• Diarrhea, constipation, or alternating bowel habits
• Abdominal pain, digestive distress, or symptoms of Irritable Bowel Syndrome/IBS or Inflammatory Bowel Disease (IBD)
• Conditions linked to possible SIBO: Celiac Disease, diabetes, fibromyalgia, rosacea, Parkinson’s, obesity
• You’ve had slow gut transit, motility concerns, constipation-predominant symptoms, or suspect an overgrowth of bacteria in the small intestine
• You want a non-invasive test to assess if bacterial overgrowth might be part of your root cause story
  
  

Why It Matters

When there’s too much bacterial or methanogenic activity in the small intestine — especially where it doesn’t belong — it can trigger fermentation of food, gas production, bloating, nutrient malabsorption, and intestinal permeability (“leaky gut”).

By measuring hydrogen and methane gas levels following a substrate challenge (lactulose), this breath test provides insight into whether bacterial overgrowth could be driving your symptoms — so you can move from guesswork to evidence-informed action.

1. Complete Your Order – Fill out all required checkout information so we can submit the test order on your behalf.
2. We Place Your Test Order – Our team places your Genova SIBO Breath Test within ~48 hours of receiving complete details.
3. Receive Your Test Kit / Instructions – You’ll receive either the home breath-collection kit or detailed draw/collection instructions within about 3 business days.
4. Prepare & Collect Your Sample – You follow a preparation diet, fast, then ingest the lactulose solution and provide breath samples at timed intervals (2-hour or 3-hour series). evexiadiagnostics.com+1
5. Send Your Sample to the Lab – Return your kit (or collection bags) per instructions.
6. Get Your Results – Typical processing time: ~7-10 business days after the lab receives your specimen.

The Genova SIBO Breath Test kit includes:

• Breath collection bags or cartridges for the sequence of breath samples
• Detailed instructions on diet & fasting preparation
• Instructions for timing and sample collection (baseline, 20-, 40-, 60-, etc.)
• Prepaid return shipping materials (if applicable)
• Optional draw/collection support as noted in instructions

1. Review Your Results
   Take a look at your SIBO Breath Test results once they arrive.
2. Access Trusted Tools & Resources
   You’ll receive links to practitioner-grade gut-support tools or series via our affiliate platform — from motility support supplements to diets for bacterial overgrowth.
3. Take the Next Steps Toward Healing
   With objective data, education, and tools in hand, you can begin addressing the root causes behind your SIBO-pattern symptoms — whether it’s impaired motility, bacterial overgrowth, nutrient malabsorption, or gut barrier issues — instead of staying stuck in symptom-management mode.