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Allergen Specific IgE test for identifying food or environmental allergy triggers

Allergen Specific IgE Test for Allergy Symptom Triggers

Allergen Specific IgE Lenscale

  • Identify your specific allergy triggers
  • Screen for food and environmental reactions
  • Track symptoms linked to allergens
$200
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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

  • Many results come back overnight *
  • 90-day money back guarantee
  • Save time & skip the doctor’s office
  • Lab visit as quick as 10 minutes
  • Results explained, with clear next steps
  • LegitScript certified
  • No questions asked refunds
  • The price you see is the price you pay

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 unexplained sneezing, itchy skin, hives, digestive upset, or breathing trouble that seems to flare up around certain foods, pollen, pet dander, or other everyday substances. It helps pinpoint whether your immune system is reacting to a specific allergen so you can figure out what's causing your symptoms. It's also useful if you've never been formally tested but suspect you have an allergy based on your symptoms.

What happens after I get my results?

Your results will show up in your account with each value explained, including what counts as a normal range and what a positive or elevated reading means. Based on your results, you can start avoiding the specific trigger, track whether symptoms improve, and consider retesting if new symptoms show up over time or if you want to confirm a suspected allergen. If your results show a severe reaction risk, you should seek medical care right away rather than waiting. A standard lab report is available to download from your account anytime, and you can track changes in your results over time using the trends feature.

What symptoms indicate I may need this test?

Common signs include sneezing, watery or itchy eyes, skin rashes or hives, stomach cramps or nausea after eating certain foods, and wheezing or shortness of breath. If these symptoms show up repeatedly after exposure to a particular food, plant, animal, or environment, it's worth checking. Symptoms that come on quickly after contact with a suspected trigger are especially worth investigating with this test.

How can I naturally support allergy symptoms?
Simple steps like reducing exposure to known irritants, keeping windows closed during high pollen days, washing bedding frequently, and using air purifiers can cut down on symptom flare-ups. Eating anti-inflammatory foods like leafy greens, fatty fish, and berries may help calm your immune response over time. Staying hydrated and getting enough sleep also supports your body's ability to manage immune reactions.
When will I get my results?
Results are typically ready within about 7 days of your lab visit. Once processed, they're posted directly to your online account where you can view and download them at your convenience.
Who should consider this test?
Anyone dealing with recurring symptoms like skin reactions, digestive issues, or respiratory irritation that seem linked to specific foods or environmental exposures should consider this test. It's also a good fit for people who want to confirm a suspected allergy before making major changes to their diet or environment. Parents trying to identify triggers behind a child's recurring symptoms may also find it helpful, since results can guide practical next steps.
What is IgE and why does it matter?
IgE is an antibody your immune system makes when it identifies something as a threat, like pollen, pet dander, or a certain food. When IgE levels are high for a specific allergen, it usually means your body is reacting to that substance, which can explain your symptoms. Measuring allergen-specific IgE helps identify the exact triggers behind your reactions instead of guessing.
What does a high IgE result mean?
A high result for a specific allergen usually means your immune system is sensitized to that substance and reacting when you're exposed to it. This doesn't always predict how severe a reaction will be, but it does point you toward what to avoid or manage. Reducing exposure to that specific trigger is often the first practical step.
What causes a positive allergen reaction?
A positive result happens when your immune system mistakenly treats a harmless substance, like a certain food or pollen, as dangerous and produces antibodies against it. Genetics, environmental exposure history, and even prior infections can influence which allergens your body reacts to. Some people develop new sensitivities over time, which is why retesting can be useful if new symptoms appear.
How often should I retest?
If you're actively avoiding a known trigger and your symptoms improve, you may not need to retest often. However, if new symptoms appear or you want to check whether a childhood allergy has changed, retesting every year or two can be helpful. Tracking your results over time makes it easier to see patterns and confirm whether avoidance strategies are working.
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
Allergen Specific IgE (e.g., Peanut) 0.85 kU/L - Positive
Demo results
Negative Positive
0.85 kU/L - Positive

What this means

A positive result means your immune system has produced antibodies against this specific allergen, suggesting you may be sensitized to it. This doesn't tell you how severe a reaction might be, but it does point to a likely trigger for your symptoms.

* 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

Find a lab near you

Search Quest Diagnostics and LabCorp locations available through Private MD Labs.

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Allergen Specific IgE Test for Allergy Symptom Triggers

  • Identify your specific allergy triggers
  • Screen for food and environmental reactions
  • Track symptoms linked to allergens
$200
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.