Casein Allergy IgE

Casein Allergy IgE


The Casein IgE test checks for a specific antibody (IgE) that your body may produce in response to casein, a major milk protein. Elevated levels can indicate a milk protein allergy, which may cause symptoms such as skin rashes, digestive discomfort, wheezing, or swelling. This test supports the diagnosis of dairy-related allergies and helps guide dietary adjustments.

Parameters Covered

Casein IgE

What the Test Measures

This test measures the level of Immunoglobulin E (IgE) antibodies specific to casein in your blood. High levels may suggest an allergic sensitivity to milk protein.

Turnaround Time for Results


Leicester: Most results are available within 1–2 working days (some tests may take longer)
Outside Leicester: Results are typically available within 2–4 working days (some tests may take longer)
Certain parameters: Some specialised tests may take 2–3 weeks to process.

How Results Are Delivered

Your personalised report will be securely sent to your registered email address.