Are you experiencing symptoms of a food or inhalant allergy, such as hives? This Allergy Screen (Inhalants and Foods) Blood Test is our most comprehensive allergy test, checking 42 common allergens that can be inhaled or eaten in food.




Allergy Screen (Inhalants and Foods) Blood Test
- Results estimated in 6 working days
- Convenient testing options
- Bespoke doctor’s report
- Free delivery
Including antibodies to assess for allergies to four mixes of allergens (grasses, dusts, moulds, and trees), alongside common single allergens (cat dander, dog dander, cow's milk, egg yolk, and egg white).
How do you want to take your sample?
Please choose one option below-
Book a venous draw at a clinic Venous+£35Visit one of our national clinic partners for a nurse to take your venous blood sample from a vein in your arm. We’ll email you instructions on how to book after we’ve processed your order.
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Book a venous draw at home with a nurse Venous+£59Book a home nurse appointment for a nurse to take your venous blood sample from a vein in your arm.
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Self-arrange a professional sample collection VenousFreeMake an appointment at a phlebotomy clinic to have your venous blood sample taken. You will be responsible for arranging your appointment and any additional fees.
18+ Only. T&Cs apply.
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Go beyond the numbers
Get ready to elevate your health understanding with a personalised doctor's report. Go beyond results and tap into expert insights tailored just for you.
- Actionable advice
- Expert support
- Tailored recommendations

How it works
You have the flexibility to choose what works best for you. Enjoy the comfort of having a friendly nurse visit your home for a quick blood draw, opt for a convenient visit to one of our nationwide partner clinics, or self-arrange a draw at a location that suits you.
Take control of your health with Medichecks – order your blood test today!

Track, improve, and monitor your health over time.
MyMedichecks is your personal online dashboard where you can view your results, access clear and simple explanations about individual health markers, monitor changes in your health, and securely store information about your medical history, lifestyle and vital statistics.
Supported by a team of specialist and qualified doctors
Dr Natasha Fernando
Medical DirectorDr Tina Ghela
Digital Clinician LeadDr Susanna Hayter
Digital Clinician
What's in the test?
Allergy
Allergy profile 1
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Immunity
Immunoglobulin E
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How to prepare for your test
Test limitations
Please be aware that allergy blood tests can sometimes produce false positive results, meaning that a positive result does not always indicate an actual allergy to the substance. Maintaining an allergy diary can be a valuable tool in identifying the most likely triggers of your symptoms. Whenever you experience a reaction, make a note of your exposures over the previous 1–2 hours (e.g., foods, toiletries, pets, plants, etc.). We encourage you to include these details in the supporting information section of your test request to enable our doctors to provide the most accurate and informed interpretation of your results.
Reviews
FAQs
Who should take this test?
Our test is ideal as part of an initial investigation screen if you have signs of IgE-mediated allergies, such as hives, redness of the skin, vomiting, and lip or facial swelling, which develop quickly after exposure to an allergen. A positive reaction to one of the mixes allows you to narrow down which substances are likely to be causing your allergy. However, you won't be able to identify the single allergen, so you may need to arrange a further test for the single allergens in one of the mixes.
Which allergens are included?
The allergens tested are:
- -Grass mix - cocksfoot, meadow fescue, meadow, rye, timothy
- -Dust mix - Blattella germanica, Dermatophagoides pteronyssinus, Dermatophagoides farinae, house dust (Hollister Stier labs)
- -Mould mix - A. alternata, Aspergillus fumigatus, Candida albicans, Cladosporium herbarium, Helminthosporium halodes, Penicillium notatum
- -Tree mix - box elder, common silver birch, hazel, oak, London plane, maple, sycamore
- -Single allergens - beef, bermudagrass, cat dander, clam, cow's milk, crab, dog dander, egg white, egg yolk, fish (cod), hazel nut, horse dander, latex, nettle, peanut, shrimp/prawn, soya bean, wheat
What is an Allergy Screen (Inhalants and Foods) Blood Test?
Our allergy screen provides a comprehensive analysis of the common inhaled substances and foods that can cause IgE-mediated allergies. Four mixes of allergens are tested for (grasses, dust, moulds, and trees), alongside many of the common single allergens. You'll also get a total measure of your immunoglobulin E, which is often raised if you have an IgE-mediated allergy.