What Is a SIBO Breath Test?

A SIBO test is a simple, non-invasive breath test that measures the levels of hydrogen and methane gases produced by bacteria in your small intestine. These gases are exhaled after you ingest a specific sugar solution, allowing us to detect whether bacterial overgrowth is present.

We provide Private Small Intestinal Bacterial Overgrowth (SIBO) tests in London and the UK, designed for your convenience.

Our SIBO home test kit can be delivered directly to your home, allowing you to conduct the test comfortably in your own environment. The results take 3 days and when they are back you can book a consultation with our SIBO specialist.

To arrange a private SIBO test in the UK, please contact us at help@nutritionandvitality.co.uk or call us at 0345 129 7996.

What does a Hydrogen and Methane Breath Test test for?

A Lactulose or Glucose  hydrogen breath test can identify an overgrowth of bacteria and methanogens in the small intestine.

What is the cost of a Hydrogen and Methane Breath Test?

We offfer one of the most affordable test kits  in London. The cost including postage is £165. Results take 2 days.

Please read our SIBO guide

Click here to read more about SIBO testing