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Egg white IgE allergy test for people with suspected food sensitivities

Egg White Allergy Blood Test (IgE)

Egg White (f1) IgE

  • Check for egg white allergy sensitivity
  • Detect hidden food allergy triggers
  • Screen symptoms linked to egg exposure
$49
First results as soon as overnight*

All results normal? Get your money back. First-time customers only. File a support ticket titled “Money Back Guarantee” with your order number within 15 days of receiving your results. STD, Sickle Cell, and gift orders aren’t eligible. Full terms apply. guarantee
No questions asked refunds
LegitScript certified

Prescription & all lab fees included

Go directly to the lab, no extra fees

Doctor's guidance included

Easy to understand results

Fast & convenient

Lab visit as quick as 10 mins in & out

Prescription & all lab fees included

Go directly to the lab, no extra fees

Doctor's guidance included

Easy to understand results

Fast & convenient

Lab visit as quick as 10 mins in & out

All results normal? Get your money back. First-time customers only. File a support ticket titled “Money Back Guarantee” with your order number within 15 days of receiving your results. STD, Sickle Cell, and gift orders aren’t eligible. Full terms apply. guarantee
No questions asked refunds
LegitScript certified

What's this test for?

This test is ideal if you're experiencing symptoms like hives, stomach upset, swelling, or breathing trouble after eating eggs or egg-containing foods. It checks whether your immune system has developed a specific allergic response to egg whites. It's also helpful if you suspect an egg allergy but haven't been able to confirm the trigger.

What happens after I get my results?

Your results will show up in your account with the normal range clearly explained so you know what your number means. If your result comes back positive, a practical next step is to start reading food labels closely and consider limiting egg white exposure while you track any symptom changes. You can download a standard lab report right from your account at any time, and if you retest later, the trends feature lets you see how your levels change over time.

What symptoms indicate I may need this test?

Common signs include hives or skin rashes, stomach cramps, nausea, or vomiting after eating eggs. Some people also notice a runny nose, itchy mouth, or trouble breathing shortly after exposure. If these symptoms show up consistently after eating eggs or foods made with eggs, this test can help confirm whether an egg white allergy is the cause.

How can I naturally support a healthy immune response to food allergens?
Eating a varied diet rich in fruits, vegetables, and fiber helps support a balanced gut and immune system, which plays a role in how your body reacts to allergens. Reducing processed foods and getting consistent sleep can also help keep inflammation in check. Some people find that avoiding known trigger foods for a period of time, then slowly reintroducing them under careful attention, helps them understand their sensitivity level. Always avoid the allergen entirely if you've had a serious reaction before.
When will I get my results?
Results are typically ready within about 7 days of your sample being processed at the lab. Once ready, you'll be able to view them directly in your online account. You'll get a notification so you don't have to keep checking manually.
Who should consider this test?
Anyone who notices symptoms like hives, digestive upset, or breathing issues after eating eggs should consider this test. It's also useful for parents wondering if a child's reactions are linked to egg consumption, or for adults who want to confirm a suspected sensitivity before making dietary changes. People with other known food allergies may also want to check for egg sensitivity since allergies often overlap.
What does a high result mean?
A high or positive result means your immune system has created specific antibodies against egg whites, suggesting you're sensitized to this allergen. This doesn't automatically mean you'll have a severe reaction every time, but it does mean exposure could trigger allergy symptoms. If your result is high and you've had noticeable reactions to eggs, it's a good idea to avoid egg whites and pay close attention to hidden sources in packaged foods.
What causes a positive egg white IgE result?
A positive result happens when your immune system mistakenly identifies proteins in egg whites as harmful and produces antibodies to fight them. This sensitization can develop at any age, though it's more common in young children. Repeated past exposure to eggs, family history of allergies, or other existing food allergies can increase the likelihood of developing this sensitization.
How often should I retest?
If you're managing a known egg sensitivity, retesting once a year can help you track whether your sensitization is increasing, decreasing, or staying the same, especially in children who sometimes outgrow food allergies. If you're newly avoiding eggs and want to check progress, waiting at least 6-12 months between tests gives more meaningful results. Retest sooner only if you notice a significant change in symptoms.
What should I do if my results are abnormal?
If your result is positive, start by avoiding egg whites and reading ingredient labels carefully, since eggs appear in many processed and baked foods. Keep a symptom journal to track reactions and their severity, which can help you understand your personal risk level. If you ever experience severe symptoms like difficulty breathing, facial swelling, or dizziness after eating eggs, seek emergency medical care right away.
How’s this work?
Getting your blood test with us is easy, private & backed by the power of science.

Long story short:
  1. In the test options, use the filters or search box to narrow your choices and find the test you want.
  2. If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test.
  3. Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout.
  4. If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want.
  5. When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system.
  6. Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way.
  7. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!
  8. If you have any questions, please text us at 754-799-7833 or email [email protected] and we'll gladly help you.
How do I know which test to get?
In the test options, find the test you want. If you’re not sure which test to get, we can lend a hand in finding the right option.

Just text or call us at 754-799-7833, email us at [email protected], and we'll gladly help you. We've got your back and reply quickly.
Is it possible to make changes to my lab order if I made a mistake with the name, date of birth, or any other details?
Absolutely! We totally understand that errors can happen. No worries, we're here to help you.

Just reach out to us via text at 754-799-7833 or shoot us an email at [email protected]. Remember to include your order number and let us know the correct information you’d like to update. Our awesome team will jump right in and make sure everything is sorted out and accurate for you.

There are no changes necessary if your address is wrong on the requisition though. We don’t mail anything out.

Our lab requires an address to be listed to generate an order.
Do you accept health insurance?
Only HSA & FSA is accepted.

Our services are strictly self-pay and cannot be submitted to your health insurance provider except for Health Savings Accounts or Flexible Savings Accounts.

This policy applies to all insurance companies, including federal health insurance programs like Medicare.

If you have any questions, please text us at 754-799-7833 or email [email protected].
Can I cancel my order?
Yes.

We get it – sometimes your needs change.

As long as your samples haven’t been collected yet, we’re happy to help you cancel your order.

If you have any further questions, please text us at 754-799-7833 or email [email protected].

You can read more about our cancellation policy here.
How can I find a lab location near me?
During the ordering process, you’ll be able to select a specific lab near you, with no strings attached! You can switch it up later easily and visit any of our authorized locations as long as it’s the same lab company you selected your test for (Quest Diagnostics or Labcorp).

Before you proceed with your order, feel free to browse through all our lab locations here. This will give you the peace of mind of knowing that there's a lab nearby your home, office or your favorite gym.

If you have any questions, please text us at 754-799-7833 or email [email protected] and we'll gladly help you.

Here’s why 1,000,000+ customers chose us for affordable hassle-free private blood testing.

You get clinical lab reports & simplified health insights.
Save time & gas, go straight to the lab. Our doctors cover the rest.
Results start landing the next day after your lab visit.*
We don’t sell or share your data. Your time & privacy matter.
US-licensed doctors have your back if things get unclear.
No hidden fees, nice discounts for regular checkups.
Save a trip to the doctor, go directly to the lab
Get lab order in minutes, results come overnight*
Results explained in simple language
Reviewed by US licensed doctors
Fast & confidential, we never sell or share your data
No insurance needed, transparent pricing
Demo results
Egg White (f1) IgE Antibody Positive (0.85 kU/L)
Demo results
Negative (<0.35 kU/L) Positive (≥0.35 kU/L)
Positive (0.85 kU/L)

What this means

A positive result means your immune system has developed antibodies specific to egg white proteins, indicating sensitization. This suggests exposure to eggs could trigger allergy symptoms like hives, digestive upset, or respiratory issues.

* Regular blood test results (e.g., CBC) typically start arriving the next business day after sample collection. More advanced tests may take longer due to complexity.
Here’s how easy it is to get blood work done on your terms
Choose a checkup
Order your test Save a trip to the doctor. Your results will come with clear, friendly explanations. Takes 2 minutes
Book a lab
Book an appointment Visit any of our 4,000 nearby lab locations to have your samples collected. Book or walk-in
Choose a checkup
Get results Receive a clear, easy-to-digest health report by email & SMS within a few business days. Get answers, fast

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Egg White Allergy Blood Test (IgE)

  • Check for egg white allergy sensitivity
  • Detect hidden food allergy triggers
  • Screen symptoms linked to egg exposure
$49
Still got questions? Text our super-cool support team at 754-799-7833 to get help finding your ideal checkup.
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For informational purposes only. Not medical advice.