Get your reflux diagnosed

Heartburn? Acid reflux? Hoarseness? Chronic cough? Difficulty swallowing? Lump in throat?


Peptest reflux

Get diagnosed with Peptest in a few simple steps

Order your Peptest kit for reflux with simple instructions

acid reflux

collect your saliva samples and return in the pre-paid envelope

Get results within 48 hours, plus a letter for your DOCTOR

Watch a step-by-step video guide to using Peptest

Order your Peptest Reflux Testing at Home Kit

Why diagnosis of Reflux is important

Continuous, untreated gastro-oesophageal reflux disease (GERD/ GORD) or laryngopharangeal reflux disease (LPR)  can lead to a very poor quality of life and may also lead to serious problems, such as damage to the oesophagus, oesophageal cancer and cancer of the larynx.

It is dangerous to receive reflux treatment without getting confirmation that symptoms are caused by reflux. Taking medication when it is not needed can cause long-term health problems and may mask a serious problem.

Many people take anti-reflux medication for months or years without understanding the serious risks.

Using Peptest, the high levels of pepsin in my saliva confirmed I was refluxing but also the levels involved and when it was happening. With this information, I was able to work with my doctor to positively manage my reflux symptoms and to identify the best treatment.

gerd patient

Common symptoms of Reflux

Reflux iceberg

Order your Peptest Reflux Testing at Home Kit


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
HU16 5JQ, UK

VAT Number: GB 990 1918 96


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