Looking for Reliable SIBO/IMO Breath Testing?

Confident SIBO & IMO Evaluation Starts with Breath Testing – and QuinTron Makes it Simple

SIBO (small intestinal bacterial overgrowth) and IMO (intestinal methanogen overgrowth) pose diagnostic challenges even for experienced practitioners. Overlapping symptomatology with irritable bowel syndrome, functional disorders, distinct carbohydrate malabsorption disorders, and post-infectious GI conditions often contributes to multiple empiric treatment trials that delay accurate diagnosis and targeted therapy.

Breath testing is the first-line diagnostic tool for suspected SIBO and IMO. Early testing enables faster diagnosis, informs treatment selection, and reduces unnecessary or less-effective interventions. 

QuinTron sets the analytical standard that clinicians depend on, whether testing is completed at home or in-clinic. 

Why Breath Test First? 

Hydrogen and methane breath testing provides objective, quantitative insight, well beyond symptom-based assessment. Accurate gas measurements allow clinicians to: 

• Differentiate SIBO, IMO, and mixed-overgrowth patterns. 
• Correlate gas elevation with symptom timing and clinical presentation.
• Support selection of evidence-based therapies with greater confidence. 
• Assess treatment response and inform subsequent clinical decisions.
• Clarify when SIBO/IMO is unlikely, supporting evaluation of alternative causes such as specific carbohydrate malabsorption disorders.

Breath testing is accessible, increasing patient compliance. These factors improve clinical decision-making, providing you with the information you need. 

Mail-In Testing: Research-Grade Accuracy, Real-World Accessibility 

QuinTron’s breath-testing program allows practices to offer SIBO and IMO evaluations quickly, without investing in equipment or lab infrastructure. 

At-home collection significantly improves patient follow-through for breath testing. Patients use QuinTron’s patented EasySampler™ collection device, then mail samples to QuinTron’s CLIA-certified laboratory. 

Samples are analyzed on QuinTron’s BreathTracker—the most widely cited analyzer in peer-reviewed research. Results are delivered within 48 hours and include quantitative hydrogen and methane values. QuinTron’s detailed analysis allows you to: 

• Identify specific overgrowth patterns (SIBO, IMO, or mixed presentation).
• Correlate gas curves with symptom-timing and severity.
• Guide evidence-based therapy selection and monitor treatment response. 

The same analytical precision trusted in peer-reviewed research is now accessible for routine clinical care. This flexibility makes QuinTron a strong fit for GI practices, hospital systems, primary care, integrative clinics, and concierge models. 

Flexible Ordering to Match Your Practice 

QuinTron’s mail-in testing lets you begin offering SIBO evaluation without capital investment or dedicated lab space. Our ordering allows for multiple implementation pathways: 

• Send-home kits stocked in your clinic for immediate patient dispensing
• Direct-to-patient kits shipped from QuinTron for streamlined ordering
• 48-hour CLIA-certified lab analysis with clear, data-driven reports for clinician interpretation.

For High-Volume Practices: In-Office BreathTracker Analyzers

Practices performing frequent breath testing or requiring same-day results can bring analysis in-house with QuinTron’s BreathTracker systems—ideal for academic centers, large GI groups, and research protocols. 

Whether you’re adding breath testing for the first time or scaling an established program, QuinTron adapts to your clinical and operational needs. 

Why Leading Practices Choose QuinTron 

For more than 60 years, QuinTron has advanced the science of breath testing. Our analyzers continually serve as the global reference standard—widely cited in peer-reviewed research and frequently referred to as the “gold-standard” for hydrogen and methane breath testing.

Clinicians trust QuinTron because we deliver: 

• Research-validated accuracy — The analytical standard proven in peer-reviewed studies 
• Flexible implementation — Mail-in testing or in-office analyzers 
• Rapid results — 48-hour lab turnaround or same-day in-office analysis 
• Clinician-ready reports — Gas curves, reference ranges 
• Patented EasySampler™ collection — Closed-system breath collection device to reduce sample contamination
• Responsive clinical and technical support 

From mail-in convenience to in-office precision, QuinTron delivers consistent, analytical results across your entire testing program. 

Start Testing Today → 

For educational purposes; intended for healthcare professionals.