New England · Egg Whites Allergy Test – Food Allergy

Egg Whites Allergy Test – Food Allergy in New Hampshire

Egg Whites Allergy Test – Food Allergy is a laboratory test you can request directly. This blood test helps identify an allergy to egg whites, a common food allergen. It measures your body's immune response to egg white proteins.

Typical turnaround1-3 business days
Price range$49
PreparationFollow the lab's instructions.
Sample typeBlood draw at a collection lab
ReferralNo referral required

What this test is

The Egg Whites Allergy Test is a laboratory analysis that detects specific IgE antibodies in your blood. These antibodies are produced by your immune system when it mistakenly identifies egg white proteins as harmful.

What it measures

  • Egg White IgE — reflects the presence of specific antibodies to egg white proteins

What the test involves

This test requires a standard blood draw from a vein in your arm. A trained healthcare professional will collect the sample and send it to the laboratory for analysis.

Why it is often ordered

A clinician may order this test if you are experiencing symptoms suggestive of an egg white allergy, such as hives, digestive issues, or breathing difficulties after consuming eggs. It can help confirm or rule out an egg white allergy as the cause of your symptoms.

Preparation

No specific preparation is usually needed for this test. However, always follow any specific instructions provided by the laboratory where your blood sample will be collected.

How results are reported

Results are typically available within a few business days and indicate the presence and level of specific IgE antibodies to egg whites. Reference ranges, which help interpret the results, are specific to each laboratory.

Before you go

  • Fasting requirements
  • Sample collection time
  • Result turnaround time

Cities

Egg Whites Allergy Test – Food Allergy in New Hampshire communities

Choose your city for local context and to request this test.