Buy SIBO home test kit
Our easy to use SIBO home test kit can help to identify if SIBO is a factor in your reflux symptoms.
Buy now - £175
Take action with expert help
If you have reflux symptoms including LPR, changes in your gut biome associated with SIBO (Small Intestinal Bacterial Overgrowth) may be a contributing factor. Our easy to buy and use SIBO home test kit, from the UK’s leading specialists in the symptoms, diagnosis and treatment of reflux disease, can help to identify if SIBO is a factor in your reflux symptoms.
Easy to use
FREE next day delivery*
Test in the comfort of your own home
Results within two weeks
- *Next day if ordered Mon-Thurs before 12pm
Why home testing?
Why you should home test for SIBO if you are suffering with reflux symptoms - research has shown that:
- your reflux symptoms can be relieved by treating SIBO
- around 90% of patients with both heartburn/regurgitation but also LPR symptoms saw improvements after treatment of SIBO
- PPIs are associated with SIBO and so may make reflux symptoms worse; it can develop following their use to treat reflux and make symptoms worse
- antibiotics can cause SIBO and their indiscriminate use may cause reflux/LPR. They’re often used to treat h-pylori for instance
- SIBO is a manifestation of poor gut health and can cause symptoms in the oesophagus/throat as well as colon which is not generally recognised
- RefluxUK are experts in the diagnosis and treatment of SIBO, leading the research in the field and having published papers in the Oxford University Press and Pubmed - both distinguished platforms for publishing science backed studies.

Home test for SIBO and take action, with expert help
- 1
Buy a SIBO home test kit
Depending on when you order it’ll be with you the next day.
- 2
Complete and send it back
Perform the easy use breath test and send it back to us, using the pre-paid and addressed envelope provided.
- 3
Await the results
We’ll be in touch within 7-10 days of receiving your test.
- 4
Take action & find support
No matter the outcome, we can help and support you in resolving your symptoms through a expert consultation.