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Determine Food Intolerances and Allergies with the cerascreen® Food Reaction Test.
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Contact
  • How it works
  • Shop
    • Bestsellers
      • Food Intolerance Test & Food Allergy Test
      • Histamine Intolerance Test
      • Mineral Test
      • Vitamin D Test
      • Vitamin B12 Blood Test
    • Selftests
      • Allergy Tests
      • Vitamin Tests
      • Nutrient Tests
      • Hormones
      • DNA Tests
      • All tests
    • Nutrition
      • Nutrition Plan
      • Nutritional Coaching
      • Food Intolerance Test + nutritional coaching
    New
    product image

    Undetected allergies? Find out how your body reacts to 61 allergens

    Learn more
    product image

    How is your vitamin D level? Test it from home!

    Discover product
  • Blog
  • Contact
    • Customer support
    • E-Mail
    • +44 330 822 4289 M-F 08:00-13:00
  • Become a partner
  • Start symptom check Start symptom check
New
product image

Undetected allergies? Find out how your body reacts to 61 allergens

Learn more
product image

How is your vitamin D level? Test it from home!

Discover product
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selftests

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  • Bestsellers
    Bestsellers
    • Food Intolerance Test
    • Food Allergy Test
    • Vitamin B12 Test
    • Vitamin D Test
    • Omega-3 Test
    • Immune System Test
    • Testosterone Test
  • Test Types
    Test Types
    • Intolerances
    • Allergies
    • Vitamin Deficiencies
    • Nutrient Deficiencies
    • Hormones
    • Heart Health
  • Sample Type
    Sample Type
    • Blood Tests
    • Saliva Tests
    • DNA Tests
  • Bundles
    Bundles
    • Men's Health Check
    • Vitamin D Value Pack
  • Interesting Tests
    Interesting Tests
    • Cortisol Test
    • Mineral Deficiency Test
    • Pollen Allergy Test
    • Ferritin Test
    • Cholesterol Test
    • Amino Acid Test
    • Zinc Test
    • Selenium Test
29 products
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Heart Filled Heart
Packaging of the Food Reaction Test from Cerascreen        Contents of the Food Reaction Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood card, disinfection wipe, return envelope
Food Intolerance Test & Food Allergy Test
£109.90
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Heart Filled Heart
Packaging of the Histamine Intolerance Test from Cerascreen        Contents of the 2x Histamine Intolerance Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood card, disinfection wipe, return envelope
Histamine Intolerance Test
£59.90
- 8 %
Eye
Heart Filled Heart
Packaging of the 2x Histamine Intolerance Test from Cerascreen        Contents of the 2x Histamine Intolerance Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood card, disinfection wipe, return envelope
2x Histamine Intolerance Test
£98.00 £89.90
Eye
Heart Filled Heart
Packaging of the Mineral Test from Cerascreen Contents of the Mineral Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood card, disinfection wipe, return envelope
Mineral Test
Magnesium + Zinc + Selenium
£69.90
Eye
Heart Filled Heart
Packaging of the Immune System Test from Cerascreen Contents of the Immune System Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood card, disinfection wipe, return envelope
Immune System Test
Lymphocyte analysis: B, NK and T cell test
£69.90
Eye
Heart Filled Heart
Packaging of the Vitamin B12 Blood Test from Cerascreen        Contents of the Vitamin B12 Blood Testkit from Cerascreen: Packaging, instructions, lancets, plaster, sample tubes, disinfection wipe, return envelope
Vitamin B12 Test
£49.90
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Heart Filled Heart
Packaging of the Vitamin A Deficiency Test from Cerascreen Contents of the Vitamin A Deficiency Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood card, disinfection wipe, return envelope
Vitamin A Test
Measure vitamin A levels
£44.90
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Heart Filled Heart
Packaging of the Cholesterol Test from Cerascreen        Contents of the Cholesterol Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood box, disinfection wipe, return envelope
Cholesterol Test
Lipid Profile
£44.90
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Heart Filled Heart
Packaging of the CRP Blood Test from Cerascreen        Contents of the CRP Blood Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood box, disinfection wipe, return envelope
CRP Blood Test
£39.90
Eye
Heart Filled Heart
Packaging of the Homocysteine Test from Cerascreen Contents of the Homocysteine Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood card, disinfection wipe, return envelope
Homocysteine Test
£69.90
Eye
Heart Filled Heart
Packaging of the Immune System Deficiency Test from Cerascreen        Contents of the Immune System Deficiency Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood card, disinfection wipe, return envelope
Immune System Deficiency Test
£79.90
Eye
Heart Filled Heart
Packaging of the Nut Allergy Test from Cerascreen        Contents of the Nut Allergy Test kit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood card, disinfection wipe, return envelope
Nut Allergy Test
£44.90
Eye
Heart Filled Heart
Packaging of the Pollen Allergy Test from Cerascreen        Contents of the Pollen Allergy Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood card, disinfection wipe, return envelope
Pollen Allergy Test
£59.90
Eye
Heart Filled Heart
Packaging of the Cat Allergy Test from Cerascreen Contents of the Cat Allergy Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood card, disinfection wipe, return envelope
Cat Allergy Test
£44.90
Eye
Heart Filled Heart
Packaging of the Hba1c Test – Long Term Blood Sugar Test from Cerascreen        Contents of the Hba1c Test – Long Term Blood Sugar Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood box, disinfection wipe, return envelope
Hba1c Test – Long Term Blood Sugar Test
£49.90
Eye
Heart Filled Heart
Packaging of the Food Allergy Test from Cerascreen        Contents of the Food Allergy Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood card, disinfection wipe, return envelope
Food Allergy Test
£74.90
Eye
Heart Filled Heart
Packaging of the Vitamin D Test from Cerascreen        Contents of the Vitamin D Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood card, disinfection wipe, return envelope
Vitamin D Test
£45.90
Eye
Heart Filled Heart
Packaging of the Dog Allergy Test from Cerascreen Contents of the Dog Allergy Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood card, disinfection wipe, return envelope
Dog Allergy Test
£44.90
- 10 %
Eye
Heart Filled Heart
Packaging of the Vitamin D Test - Double Pack from Cerascreen Vitamin D Test - Double Pack
Vitamin D Test - Double Pack
£78.00 £69.90
- 27 %
Eye
Heart Filled Heart
Packaging of the Vitamin D Test - 4 Pack from Cerascreen        Contents of the Vitamin D - 4 Pack Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood card, disinfection wipe, return envelope
Vitamin D Test - 4 Pack
£156.00 £113.90
Eye
Heart Filled Heart
Packaging of the Amino Acid Test from Cerascreen        Contents of the Amino Acid Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood card, disinfection wipe, return envelope
Amino Acid Test
£59.90
Eye
Heart Filled Heart
Packaging of the House Dust Mite Allergy Test from Cerascreen        Contents of the House Dust Mite Allergy Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood card, disinfection wipe, return envelope
House Dust Mite Allergy Test
£38.90
Eye
Heart Filled Heart
Packaging of the Dairy + Egg Allergy Test from Cerascreen        Contents of the Dairy + Egg Allergy Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood card, disinfection wipe, return envelope
Dairy + Egg Allergy Test
£38.90
Eye
Heart Filled Heart
Packaging of the Omega-3 Test from Cerascreen        Contents of the Omega 3 Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood card, disinfection wipe, return envelope
Omega-3 Test
£84.90
- 25 %
Eye
Heart Filled Heart
Packaging of the Bundle Fit through the Cold Season from Cerascreen        Contents of the Vitamin D Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood card, disinfection wipe, return envelope
Bundle Fit through the Cold Season
£161.80 £121.90
Eye
Heart Filled Heart
Packaging of the Ferritin Test from Cerascreen        Contents of the Ferritin Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood box, disinfection wipe, return envelope
Ferritin Test
£45.90
Eye
Heart Filled Heart
Packaging of the PSA Test from Cerascreen        Contents of the PSA Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood box, disinfection wipe, return envelope
PSA Test
£49.90
- 3 %
Eye
Heart Filled Heart
Packaging of the Heart Health Bundle from Cerascreen        Contents of the Cholesterol Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood box, disinfection wipe, return envelope
Heart Health Bundle
£166.80 £161.90
- 10 %
Eye
Heart Filled Heart
Packaging of the Men’s Health Check from Cerascreen        Contents of the Vitamin D Testkit from Cerascreen: Packaging, instructions, lancets, plaster, dry blood card, disinfection wipe, return envelope
Men’s Health Check
£86.80 £77.90

 

Our blood testing kits: where to start

Using a blood testing kit, you can understand what is really going on inside your body - simpley with a simple finger-prick home blood test you can take within the convenience of your home. With the cerascreen® at home blood testing kits, you send in your blood sample, for which you will receive a personalised results report directly to your phone or per e-mail that based on the sample analysis findings.

The cerascreen® at home blood testing kits cover two different methods of blood sample taking: liquid blood tests and dry blood spot card kits, which our medical partner laboratories use to analyse certain biomarkers. 

Why is blood testing important?

People have always read a lot into the importance of our blood. In Europe, people used to talk about recognising the status of nobles through blue blood. According to a widespread superstition in Japan, your blood group tells you something about your personality. Of course, all of this is of dubious significance. However, it is true that your blood tells you a lot about yourself – namely, about your health.

Other than checking your body's defense with the immune system test, our at home blood testing kits also allow you to test for a vitamin deficiency, check if your mineral levels are within a healthy range, or learn about potential allergies and/or intolerances. Performing home blood tests allows you to take your health into your own hands and take concrete measures to boost your overall health.


What are the advantages of an at-home blood test kit?

Medical laboratories can extract all kinds of information from a blood sample – for example, your zinc, selenium and magnesium levels; your iron and omega fatty acid levels; cholesterol levels and long-term blood sugar levels.

Our blood also contains the most significant biomarkers for certain vitamins. The blood value 25-OH-vitamin D (vitamin D3), for example, indicates your vitamin D levels. You can have your levels determined with the cerascreen® Vitamin D Test. The holotranscobalamin in your blood is the parameter used to measure your vitamin B12 levels and can indicate whether you have a vitamin B12 deficiency.

Some of our home blood test kits, such as our Pollen Allergy Test come with a dry blood spot card instead of a blood sample tube; these tests are especially easy to perform. This type of home blood test kit requires far less blood, and the sample can be transported more easily.

 

Can a home blood test detect allergies?

The at home blood testing kit can be used to detect all kinds of food allergies or intolerances. If you have an allergy, there will be an elevated number of IgE antibodies in your blood. Your immune system produces these antibodies to fight off harmless substances – that is, substances you are allergic to.

Doctors also talk about sensitivity to certain substances – and that is exactly what they can detect in the blood by measuring the concentration of certain IgE antibodies. An allergy only exists if sensitivity is present and allergy symptoms occur. While the cerascreen® home allergy tests provide an important first indication of potential allergies and intolerances, only doctors can make a concrete diagnosis.

These days, we generally have more and more concerns about which foods we are sensitive to – that is, foods we may find trigger discomfort, bloating, flatulence or headaches. If you suspect a food intolerance, take one our cerascreen® Food Intolerance and Food Allergy Tests to give you an initial indication of how you react to certain foods. These tests work by measuring IgE and IgG4 values in a blood sample that you have mailed in. Without these insights, it is not recommended that you cut out vital sources of nutrients from your diet!

Aside from food allergies, our blood testing kits can additionally provide evidence of possible allergies to animal hair, house dust and latex – as well as intolerances to histamine and gluten. Our specialist laboratories, however, use different testings methods to carry out some of these allergy screenings.

How do at-home blood test kits work?

For both sample collection methods, you take a small blood sample from your fingertip using one of the two lancets provided in the test kit. For the liquid blood test, you collect a few drops of blood in a collection tube, and for the dry blood spot test, you simply collect some drops of blood on a dry blood spot card.

In both cases, the sample needs to be sent to the medical partner lab by using the free return envelope enclosed in the at home blood testing kit. After your sample has been analysed, you will receive a detailed results report with your personal results as well as individual recommendations for action and additional health information.

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