GIT Breath Test (S.I.B.O) – Lactulose & Fructose

This non-invasive breath test identifies bacterial overgrowth in the small intestine, also known as SIBO or BOSI. In contrast the large intestine, the small intestine is an area that typically has low levels of bacterial colonisation and when this ecosystem is disrupted can cause persistent and unfavourable symptoms. SIBO may lead to malabsorption, bloating, gas, diarrhea, constipation, fatigue, and abdominal pain. Even asymptomatic patients, especially those with a history of chronic constipation/ diarrhoea, hypochlorhydria, or maldigestion, may benefit from testing as bacterial overgrowth can manifest without clear symptoms.

This panel detects hydrogen and methane production through the consumption both lactulose and fructose substrates.

Test details

• Test code: 2027
• Category: Microbiome Health
• Kit requirements: Breath Test
• Collection method: CI05.14.01
• Test method: GC-TCD/SSS
• Turnaround time: 2 Business Days

What is measured

• Fructose
• Hydrogen
• Lactulose
• Methane

Common clinical applications

• Gastrointestinal and Digestive Health
  • Abdominal pain
  • Bloating
  • Constipation
• Other Health Conditions
  • Diarrhoea
  • Fatigue
  • Food sensitivities

Resources

• Patient Brochure
• Sample Report

This test should be ordered and interpreted with guidance from a qualified healthcare practitioner.

Important: Test information is general only. Results should be interpreted with a qualified health practitioner and do not replace medical advice or diagnosis.