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Genetic Lactose Intolerance Home Test

£97.00

In the UK, 1 in every 10 people are lactose intolerant. Our easy-to-use home test kit will identify the presence or absence of key genetic markers to determine if you are at risk.
DNA analysis from a simple saliva sample
Identify if you carry the C13910T and G22018A genetic risk markers
Results in 1-2 weeks from sample arrival at our lab

Why should you test

Lactose intolerance is a common digestive issue that can cause bloating, gas, diarrhoea, and stomach pain after eating dairy. The most common type is inherited, so if lactose intolerance runs in your family, it’s a good idea to get tested. While there’s no cure, cutting down on lactose usually helps manage symptoms. Our convenient genetic lactose intolerance test checks for two variants (C13910T and G22018A) in the MCM6 gene that affect how well your body produces lactase—the enzyme needed to digest lactose.

What's Included

C13910T
G22018A
From time to time there may be temporary changes to the test menu. If you are booking for a specific test please contact us in advance of your test to confirm availability.

How It Works

Take sample

Follow the instructions with your kit. Don't forget to activate your kit before sending your sample back to us

How to take your sample
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Send it to us

Activate your kit before sending your sample back to us. Place the prepaid label on the package and drop it off at the post office.

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Get results

Once the lab receives your sample, your results will be ready 2-3 working days afterwards. Your results will be sent to the email address provided.

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Frequently Asked Questions

Here, you'll find answers to the most common questions about our services. Whether you're curious about booking an appointment, understanding your test results or learning more about our innovative health technologies, we've got you covered.

Your Health, Up to Date.

Our easy to interpret test report will provide a breakdown of your results, what they mean and the next steps you can take. Download the Randox Health app on iOS or Google Play and turn notifications on to find the status of your sample and get your results, as well as any app-exclusive promotional offers.