What is reflux?
Reflux disease is a common condition, where the stomach contents passes back up into the oesophagus.
How does Peptest work?
Peptest is an accurate, painless and inexpensive test that tells you quickly and conclusively if you have reﬂux disease.
Discover the medical experts using and researching Peptest and how we can work with you in your medical setting.
What people are saying…
Using Peptest, the high levels of pepsin in my saliva confirmed I was refluxing but also the levels involved and when it was happening.Muriela (patient)
After taking Peptest, my results showed very high levels of pepsin, especially after my midday and evening meals.Ian (patient)
Within 48 hours I received my results showing that I had high levels of pepsin present in my saliva.Garry (patient)
I’ve been using Peptest for over a year now. It’s a completely non-invasive test that just involves spitting into a tube.Mr Mark Watson (Surgeon)
...say Peptest instructions are easy to follow
....consider Peptest to be good value
....would consider using Peptest again
... are satisfied with their diagnosis
* According to customer research
Peptest will be presented at a key European conference on digestive diseases in Italy this month. The 24th Italian Society of Digestive Diseases Congress (FISMAD 2018) takes place in Rome on 21 to 24 March 2018 at the Ergife Palace Hotel. One of the primary objectives...read more
Professor Peter Dettmar has been working on reflux since 1981 and is a world-leading expert on using the stomach enzyme pepsin as a marker for the disease. In his former role as global R&D Director of Gastrointestinals for Reckitt Benckiser Healthcare, Professor...read more
Peptest is a highly accurate, non-invasive diagnostic test for detecting pepsin in saliva, sputum, and other clinical samples. We explain how you get your results after taking a test.read more
Peptest™ is a single use in-vitro diagnostic device not for ingestion. It conforms to the European Directive 98/79/EC on in-vitro Diagnostic Medical Devices; this is shown by the CE mark of conformity.
Peptest™ kits are manufactured in the UK by RDBiomed Limited.
Castle Hill Hospital
HU16 5JQ, UK