How much does ALEX3 Allergy Test cost at Blood London?

ALEX3 Allergy Test at Blood London costs £413.75. Prices may vary, and Blood London may offer package deals or discounts for multiple tests.

How long does ALEX3 Allergy Test take and when will I get results?

The alex3 allergy test appointment typically takes 15 minutes. Results are typically ready within 4 business days.

How do I book ALEX3 Allergy Test at Blood London?

To book ALEX3 Allergy Test at Blood London, you can call them at +442071830244, or email them at info@medicalexpressclinic.co.uk.

What other treatments does Blood London offer?

Blood London offers a range of health and wellness services. Visit their provider page at longevity.haus/provider/blood-london-london to see all available treatments, locations, and pricing.

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List Clinic

ALEX3 Allergy Test

Blood London

Updated Aug 11, 2026

Type

Allergy Testing

Duration

15 min

Results

4 days

Sample

Blood

What's included

4 deliverables in this treatment

Professional sample collection
Rapid laboratory analysis
Secure email delivery of results
Optional GP consultation

ALEX3 Allergy Test is a private blood test at Blood London’s Medical Express Clinic in London. Professional phlebotomists collect the sample, which is analysed by a partner laboratory, with results delivered securely by email. The test screens for IgE antibodies against nearly 300 allergen extracts and components, covering pollen, dust mites, moulds, animal dander, insect venoms, and foods. Results are listed within 96 hours. The test price is £413.75 plus a £50 phlebotomy fee, for a stated clinic total of £463.75; an optional GP consultation is available.

About this treatment

ALEX3 Allergy Test uses a blood sample collected by professional phlebotomists at Blood London’s Medical Express Clinic in London. The sample is analysed by a partner laboratory, and results are delivered securely by email. The clinic states that the test screens for IgE antibodies against nearly 300 allergen extracts and components, including pollen, dust mites, moulds, animal dander, insect venoms, and foods. Results are listed within 96 hours.

This service may suit customers seeking broad screening across the allergen categories specified by the clinic. It is a screening test rather than a diagnosis, and a positive antibody result does not by itself establish that a particular exposure causes symptoms. Discuss results with a qualified healthcare professional, especially when symptoms are severe, persistent, or difficult to interpret. An optional GP consultation is available.

The clinic states that antihistamines do not need to be stopped before testing. No further preparation, aftercare, or contraindications are listed. The appointment duration is listed as 15 minutes. The test price is £413.75 plus a £50 phlebotomy fee, with a stated total of £463.75 at the clinic; a £50 deposit is required to book and the balance is due at the clinic. Repeat testing should be guided by symptoms and professional advice rather than a fixed…

Good to know

Duration: 15 minutes
Sample: Blood
Results: 96 hours
Protocol: Blood sample collection by professional phlebotomists.; Sample analysis at a partner laboratory.; Results delivered securely by email.
Includes: Professional sample collection; Rapid laboratory analysis; Secure email delivery of results

Who is this for?

Screens for IgE antibodies against nearly three hundred allergen extracts and components.; Covers pollen, dust mites, molds, animal dander, insect venoms, and foods.