Your allergy is our concern

We take allergy science and make it simple to help you live the life you want. Unleash your full potential with klarify.

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Bright young allergy company with a pioneering history

klarify was born in 2018 to help people with allergy. But our parent company ALK is much older. Pharmacist Peter Barfod and Dr Kaj Baagøe were the first in Denmark to turn an everyday substance into an extract for allergy testing. It was 1923 and they chose goose feathers. (Nobody knew then it was dust mites in pillows and duvets making people sneeze.) Peter Barfod's lab became ALK, now a world leader in treatments for allergy.

We know our stuff and we talk like human beings

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Want a different kind of life?

Ever missed out on something because of your allergies? You're not alone. It’s happening to more and more people around the world. Allergy is on the rise. And it touches every aspect of life; school, work, time spent with your family, seeing friends, having adventures. Unless you do something about it.

Let us help you manage your allergy symptoms

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Easy-to-use tools and information you can trust

You don’t have to accept your symptoms. Everyone has options – and we want you to know what they are. We share allergy information and tools like our app and symptoms checker. All to help you navigate from stuffy nose to diagnosis and treatment… It's that simple.

What’s stopping you? Unleash your full potential

Your allergy.

Our concern.

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Put our smiley icon on your home screen

Our free allergy app can help you manage your hay fever wherever you are. Log how you’re feeling each day. We’ll give you up-to-date pollen info, plus tips on how to stay as symptom-free as possible.

Download now
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Test at home for 294 allergens

Allergy doesn’t have to rule your life – once you know what you’re dealing with. Our Home Allergy Test can identify 294 allergens. Send a small blood sample to our partner lab and find out what could be causing your symptoms within two weeks.

Find out more

Unleash your full potential

Matt Fullerton is a bit of a role model (although he won’t like us saying that). Pollen allergy and three world records in an outdoor sport by the age of 17. Be inspired.

MEET MATT

Ready to read on?

Expert articles written for real people – things you’ve always wanted to know about your allergies but didn’t know who to ask.

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