What is the ALEX2 allergy test?

The ALEX2 (Allergy Explorer 2) is a next-generation molecular allergy blood test screening for over 300 allergens in a single sample. It identifies not just which allergen you react to, but the exact protein component responsible, helping distinguish genuine allergies from cross-reactive responses.

Do I need to fast before the allergy blood test?

No. Unlike many other blood tests, no fasting is required before the Advanced Allergy Profile. You can eat and drink normally before your appointment.

Can children have the Advanced Allergy Profile test?

Yes. The test is suitable for adults and children. At Easy Medical Centre in Crewe, we offer blood testing appointments for children aged 8 and over. Please contact our team before booking to discuss your child's specific needs.

How long does it take to get allergy test results?

Results are typically available within 3-5 working days, delivered digitally with a detailed report identifying all allergens detected, molecular component analysis, and guidance on next steps and management options.

Can I take antihistamines before my allergy blood test?

Yes. Unlike skin prick tests, a blood test for allergies is not affected by antihistamines. You do not need to stop taking antihistamine medication before your appointment.

Advanced Allergy Blood Test in Crewe – 300+ Allergen Profile (ALEX2)

Q: What is the difference between an allergy and a food intolerance?

An allergy involves an IgE-mediated immune response and can cause symptoms from hives to anaphylaxis. A food intolerance is a non-immune digestive reaction (e.g. lactose intolerance) and is generally less severe. The Advanced Allergy Profile tests for IgE-mediated allergies specifically.

Advanced Allergy Blood Test Profile
Turnaround time is: 3 - 5 working days
500 British pounds

What Is the Advanced Allergy Profile?

Identify food, environmental, pollen, pet, mould, and insect allergies with one next‑generation blood test. Fast, accurate, and suitable for adults & children.

Next‑generation Advanced Allergy Profile testing for fast, accurate answers to unexplained symptoms, food reactions, skin flare‑ups, breathing issues, and more. One simple blood test. No guesswork.

Our Advanced Allergy Profile is a next‑generation allergy blood test designed for people who want clear answers about their symptoms. Using cutting‑edge molecular technology, this test screens for over 300 allergens and allergen components in a single blood sample — giving you one of the most complete allergy assessments available today.

Whether you experience hay fever, skin reactions, digestive symptoms, breathing issues, or unexplained flare‑ups, this test helps identify the specific triggers behind your symptoms.

See report example below:

Pets Allergy Report - Easy Medical Centre

Why Choose the Advanced Allergy Blood Test?

Tests 300+ allergens

Food & environmental triggers

Molecular‑level accuracy

UKAS‑accredited laboratory

Results in 3 - 5 working days

Why choose the Advanced Allergy Blood Test Profile?

This test is perfect for anyone who wants a deep, detailed understanding of their allergy profile without multiple appointments or guesswork.

✔️ Over 300 allergens tested — including pollens, foods, animals, mites, moulds, insects, venoms, and more

✔️ Molecular‑level accuracy — identifies not just the allergen, but the exact protein you react to

✔️ Ideal for complex or long‑standing allergy symptoms

✔️ Suitable for adults and children

✔️ Simple blood test — no fasting required

✔️ Results include personalised interpretation and guidance

What's Included in the Test?

The Advanced Allergy Panel screens for allergens across all major categories:

🌾 Grass Pollens: Bermuda grass, Perennial ryegrass, Bahia grass, Timothy grass, Common reed, Cultivated rye (pollen)

🌳 Tree Pollens: Acacia, Tree of Heaven, Alder, Silver birch, Paper mulberry, Hazel, Sugi, Cypress, Beech, Ash, Walnut pollen, Mountain cedar, Mulberry tree, Olive, Date palm, London plane tree, Cottonwood, Elm

🌿 Weed Pollens: Common pigweed, Ragweed, Mugwort, Hemp, Lamb’s quarter, Annual mercury, Wall pellitory, Ribwort, Russian thistle, Nettle

🏠 House Dust Mites: American house dust mite, European house dust mite

📦 Storage Mites: Acarus siro, Blomia tropicalis, Glycyphagus domesticus, Lepidoglyphus destructor, Tyrophagus putrescentiae

🍞 Grains & Cereals: Oat, Quinoa, Buckwheat, Barley, Lupine seed, Rice, Millet, Cultivated rye (cereal), Wheat, Spelt, Maize

🍎 Fruits: Kiwi, Papaya, Orange, Melon, Fig, Strawberry, Apple, Mango, Banana, Avocado, Cherry, Peach, Pear, Blueberry, Grapes

🥕 Vegetables: Onion, Garlic, Celery, Carrot, Potato, Tomato

🌶️ Spices: Paprika, Caraway, Oregano, Parsley, Anise, Mustard

🥜 Nuts: Cashew, Brazil nut, Pecan, Hazelnut, Walnut, Macadamia, Pistachio, Almond

🌱 Seeds: Pumpkin seed, Sunflower seed, Poppy seed, Sesame, Fenugreek

🥛 Milk: Cow’s milk, Camel milk, Goat milk, Mare’s milk, Sheep milk

🥚 Eggs: Egg white, Egg yolk

🐟 Seafood: Herring worm, Crab, Herring, Brown shrimp, Carp, Atlantic cod, Lobster, Shrimp, Squid, Mussel, Oyster, Northern prawn, Scallop, Black tiger shrimp, Thornback ray, Clam, Salmon, Atlantic mackerel, Tuna, Swordfish

🍗 Meats: Cattle, Goat, Horse, Sheep, Pig
Cattle meat, Horse meat, Chicken meat, Turkey meat, Rabbit meat, Sheep meat, Pork

🐜 Insects & Venoms: Fire ant poison, Fire ant, Honey bee venom, Honey bee, Wasp venom, Long‑headed wasp, Paper wasp, German cockroach, American cockroach, House cricket, Migratory locust, Mealworm

🐾 Animal Dander: Dog, Male dog urine (Can f5), Guinea pig, Cat, Mouse, Rabbit, Djungarian hamster

🍄 Moulds & Yeasts: Malassezia sympodialis, Yeast, Alternaria alternata, Aspergillus fumigatus, Cladosporium herbarum, Penicillium chrysogenum

🌿 Latex & Cross‑reactive Allergens: Latex, Ficus (Weeping fig), CCD markers, Lactoferrin

🦠 Parasites: Pigeon tick

Who is this test suitable for?

People with hay fever, asthma, eczema, sinus issues
Those with food reactions (digestive or skin‑related)
Individuals with multiple or unclear triggers
Anyone wanting a complete allergy overview in one test
Parents seeking answers for children with persistent symptoms

What You Receive

A detailed digital report
Clear identification of all allergens you react to
Molecular component analysis
Easy‑to‑understand interpretation
Guidance on next steps and management options

Advanced Allergy Blood Test Profile
Turnaround time is: 3 - 5 working days
500 British pounds

Advanced Allergy Test in Crewe — Your Questions Answered

Frequently asked questions

The ALEX2 (Allergy Explorer 2) is a next-generation molecular allergy blood test that screens for over 300 allergens and allergen components in a single sample. Unlike traditional allergy skin prick tests or basic IgE panels, ALEX2 uses molecular-level analysis to identify not just which allergen you react to, but the exact protein component responsible — helping distinguish genuine allergies from cross-reactive responses.

An allergy involves an immune system response (IgE-mediated) and can cause symptoms ranging from hives and sneezing to anaphylaxis. A food intolerance is a non-immune digestive reaction (e.g. lactose intolerance) and is generally less severe. The Advanced Allergy Profile tests for IgE-mediated allergies specifically. If you suspect food intolerance rather than allergy, a separate food intolerance test may be more appropriate.