ALEX Screen

The ALEX Screen is designed to help you understand how your immune system responds to a wide range of allergens. It looks at allergic sensitivities that may be linked to symptoms such as hay fever, skin reactions, digestive discomfort, or breathing difficulties.

This test uses a single blood sample to screen for a large number of allergens at once, including foods, pollens, animals, dust mites, moulds, and insect venoms. It can be useful if you are experiencing allergy?like symptoms, have multiple or unclear triggers, or want a broader picture of possible sensitivities.

Results provide clear insight into potential allergen reactions and can support informed decisions around avoidance, lifestyle adjustments, or further follow-up if needed.

A blood sample is taken in a pharmacy or clinical setting.