DIAGNOSING REFLUX
Peptest is a simple, non-invasive diagnostic test for reflux
Do you suffer from the following?
Heartburn ♦ Throat clearing ♦ Regurgitation ♦ Chronic cough ♦ Hoarseness
♦ Asthma ♦ Chronic Sinusitis ♦ Lump in your Throat
What is reflux?
Reflux disease is a common condition, where the stomach contents passes back up into the oesophagus.
How can Peptest help?
Peptest is an accurate, painless and inexpensive test that tells you quickly and conclusively if you have reflux disease.
Research with Peptest
Discover the medical experts using Peptest in their research studies into pepsin and gastrointestinal issues.
What’s great about Peptest…
Using Peptest, the high levels of pepsin in my saliva confirmed I was refluxing but also the levels involved and when it was happening.
After taking Peptest, my results showed very high levels of pepsin, especially after my midday and evening meals.
Within 48 hours I received my results showing that I had high levels of pepsin present in my saliva.
I’ve been using Peptest for over a year now. It’s a completely non-invasive test that just involves spitting into a tube.
%
...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
LATEST NEWS & RESEARCH
Pregnancy symptoms and reflux
Reflux symptoms, such as heartburn, indigestion and the need to burp, are common during pregnancy – especially during the second and third trimesters.
Does pepsin and reflux cause tooth erosion?
Diagnostic device Peptest has been used to help researchers investigate a potential link between salivary pepsin levels and tooth erosion.
Restech unveils ‘PepsinCheck by Peptest’ in the US
Restech, our distribution partner in the US, has launched a branded version of our reflux diagnostic saliva test – known as ‘PepsinCheck by Peptest’.

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 – a private limited company registered in England and Wales with number 06979218.
RDBiomed Limited
Daisy Building (2nd Floor)
Castle Hill Hospital
Castle Road
Cottingham
HU16 5JQ, UK
VAT Number: GB 990 1918 96
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