Test library
Egg White Allergy Blood Test
An egg white allergy test measures specific IgE antibodies to proteins found in egg white. It helps evaluate whether egg is involved in allergic symptoms after eating.
Order Egg Whites Allergy Test
Order online and visit a local collection site, or choose an at-home kit where available. No referral and no insurance required.
Order Egg Whites Allergy Test- Typical turnaround
- 1-3 business days
- Starting price
- From $49
- Results
- Confidential, online
Quick answer
An egg white allergy test is a blood test that detects immunoglobulin E antibodies against proteins in egg white, such as ovalbumin and ovomucoid. It is often ordered when someone reacts to eggs or egg-containing foods, or when a provider is evaluating a child with eczema or digestive symptoms. Results are interpreted by a qualified healthcare provider.
What this test measures
Egg white contains several proteins that are recognized allergens, including ovalbumin, ovomucoid, ovotransferrin, and lysozyme. Egg allergy is one of the more common food allergies in young children, and many children outgrow it over time. Reactions can range from skin and digestive symptoms to more significant responses, so suspicion of egg allergy is usually evaluated with medical input.
The assay measures specific IgE antibodies in a serum sample collected from a vein. Laboratories typically report a quantitative level and a graded class. Component tests such as ovomucoid (Gal d 1) and ovalbumin (Gal d 2) may be added to give a more detailed picture, and some panels include egg yolk testing for comparison.
People often order this test after a reaction to eggs or egg-containing foods such as baked goods or sauces. It may also be considered when a child has persistent eczema or digestive symptoms that a provider wants to investigate. Because sensitization and clinical allergy are not the same thing, a qualified healthcare provider should interpret results with your history.
- Egg white specific IgE antibody
- Ovomucoid (Gal d 1) component
- Ovalbumin (Gal d 2) component
- Ovotransferrin (Gal d 3) component
- Lysozyme (Gal d 4) component
- Egg yolk specific IgE (when included)
- Total serum IgE (when included)
- Graded IgE antibody class
Why people order this test
- Symptoms after eating eggs or egg-containing foods
- Evaluate a suspected egg allergy
- Investigate eczema or digestive symptoms in children
- Follow up with component-level testing
- Monitor changes in sensitization over time
- Gather information before a provider consultation
How to prepare
No fasting is usually required. A blood sample is collected from a vein, and the test can typically be performed at any time of day. Follow the laboratory instructions provided with your order.
Understanding your results
Results are generally available within 1-3 business days. A measurable IgE level suggests sensitization to egg white proteins, while a low result makes allergy less likely but does not rule it out. A qualified healthcare provider should interpret the result with your symptoms and history.
Egg White Allergy Blood Test by state
Alabama
Egg White Allergy Blood Test across Alabama.
Alaska
Egg White Allergy Blood Test across Alaska.
Arizona
Egg White Allergy Blood Test across Arizona.
Arkansas
Egg White Allergy Blood Test across Arkansas.
California
Egg White Allergy Blood Test across California.
Colorado
Egg White Allergy Blood Test across Colorado.
Connecticut
Egg White Allergy Blood Test across Connecticut.
Delaware
Egg White Allergy Blood Test across Delaware.
Florida
Egg White Allergy Blood Test across Florida.
Georgia
Egg White Allergy Blood Test across Georgia.
Hawaii
Egg White Allergy Blood Test across Hawaii.
Idaho
Egg White Allergy Blood Test across Idaho.
Related tests
12 Panel Drug Test (Drugs of Abuse Testing), Hair
Compare 12 Panel Drug Test (Drugs of Abuse Testing), Hair options and order online.
12 Panel Drug Testing
Compare 12 Panel Drug Testing options and order online.
7 Panel Drug Test (Drugs of Abuse Testing), Hair
Compare 7 Panel Drug Test (Drugs of Abuse Testing), Hair options and order online.
9 Panel Drug Test
Compare 9 Panel Drug Test options and order online.
9 Panel Drug Test (Drugs of Abuse Testing), Hair
Compare 9 Panel Drug Test (Drugs of Abuse Testing), Hair options and order online.
Frequently Asked Questions
What is the difference between egg white and egg yolk testing?
The two parts of the egg contain different proteins. They can be tested separately because a person may be sensitized to one and not the other.
Can children outgrow an egg allergy?
Many children become tolerant over time, but this varies by individual. A qualified healthcare provider can assess changes and discuss what they mean.
How is the test performed?
It uses a small blood sample drawn from a vein, which the laboratory analyzes for specific IgE antibodies against egg white proteins.
Does a positive result mean all egg must be avoided?
Not necessarily. Management depends on the clinical picture, and a qualified healthcare provider should guide any dietary decisions.
Do I need to fast?
No. Fasting is not typically required for egg allergy blood testing.
Ready to get tested?
Order online and visit a collection site near you, or choose a mail-in kit. No referral and no insurance required.
Reviewed by the LabOrdering Editorial Team
Every page on this site is reviewed for clarity, sourcing, and accuracy. We update our library as testing options, collection networks, and accreditation standards change.