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Cat dander IgE allergy test for people with pet-related asthma or rhinitis symptoms

Cat Allergy Blood Test with Component Panel

Cat Dander (e1) IgE with Reflex to Component Panel

  • Detect true cat allergy triggers
  • Screen for pet-related asthma risk
  • Distinguish cross-reactive allergy sources
$49
LegitScript certified merchant
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 sneezing, itchy eyes, coughing, or wheezing when you're around cats. It helps figure out whether these symptoms come from a true cat allergy or a cross-reaction with another pet or environmental allergen. This is especially useful if you're considering getting a cat, live with one, or keep having unexplained respiratory or skin flare-ups at homes with cats.

What's included in this test?

This panel starts with a screening IgE test using whole cat allergen extract, which is highly sensitive at picking up any pet sensitization. If that screen is positive, a reflex component panel using individual recombinant cat proteins kicks in automatically, which is more precise at telling a true cat allergy apart from a cross-reactive allergy to other pets or pollens.

What happens after I get my results?

Your results will show up in your account with each value explained alongside its normal range, so you'll know exactly what a positive or negative result means. If your result is positive, simple next steps include reducing cat exposure, using air purifiers, washing hands after contact, and considering over-the-counter allergy relief for symptom control. You can download a standard lab report from your account at any time, and if you retest in the future, the trends feature lets you track changes in your sensitivity over time.

How can I naturally support allergy symptoms?
Reducing your exposure to cat allergens is the most effective natural step — this means keeping pets out of bedrooms, using HEPA air filters, and vacuuming frequently with a filtered vacuum. Washing your hands and changing clothes after contact with cats can also cut down on allergen transfer to your eyes and face. Some people find relief with saline nasal rinses or local honey, though these aren't proven substitutes for reducing direct exposure.
When will I get my results?
Results are typically ready within about 7 days of your blood draw. You'll get a notification once they're posted to your account, where you can view the detailed report and, if applicable, the reflex component panel results.
Who should consider this test?
Anyone who gets respiratory or skin symptoms around cats — like sneezing, congestion, itchy or watery eyes, hives, or wheezing — should consider this test. It's also useful for people thinking about adopting a cat, parents trying to figure out if a child's symptoms are pet-related, or anyone who reacts differently around different cats and wants to understand why.
What symptoms indicate I may need this test?
Common signs include sneezing, a runny or stuffy nose, itchy or red eyes, coughing, wheezing, or skin hives after being near a cat or in a home with one. Some people also notice their asthma gets worse specifically around cats. If these symptoms show up consistently with cat exposure and go away when you're away from cats, this test can help confirm the cause.
What is cat allergy and why does it matter?
A cat allergy happens when your immune system mistakenly treats proteins in cat dander, saliva, or urine as a threat and produces IgE antibodies against them. This reaction triggers symptoms like sneezing, itchy eyes, or asthma flare-ups. Understanding whether you have a true cat allergy matters because it affects decisions like pet ownership, home environment changes, and whether you need allergy treatment.
What does a high or positive result mean?
A positive IgE result means your immune system has produced antibodies against cat allergens, indicating a real sensitization. The reflex component panel can then clarify whether this is a true cat-specific allergy or a cross-reaction with another allergen source. Practical next steps include reducing cat exposure, cleaning your living space thoroughly, and watching whether symptoms improve when exposure decreases.
How often should I retest?
Most people don't need to retest unless their symptoms change significantly, they get a new pet, or they want to confirm whether a past allergy has changed over time. If you're going through allergen exposure reduction or treatment, retesting after 6-12 months can help track whether your sensitivity has decreased.
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
Cat Dander (e1) 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 made antibodies against cat allergens, indicating a real sensitization to cats. The reflex component panel result will help clarify whether this is a true cat allergy or a cross-reaction with another allergen.

* 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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Cat Allergy Blood Test with Component Panel

  • Detect true cat allergy triggers
  • Screen for pet-related asthma risk
  • Distinguish cross-reactive allergy sources
$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.