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Willow tree allergen IgE blood test for diagnosing seasonal pollen allergy symptoms

Willow Tree Pollen Allergy IgE Blood Test

Willow (t12) IgE

  • Detect willow pollen allergy triggers
  • Screen for seasonal sneezing causes
  • Check itchy eyes and congestion
$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
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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
  • 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

What's this test for?

This test is ideal if you're experiencing sneezing, itchy or watery eyes, a runny nose, or skin reactions that seem to flare up around trees or during certain seasons. It checks whether your immune system reacts to willow tree pollen, which is a common outdoor allergen in spring. If you suspect willow exposure is behind your allergy-like symptoms, this test can help confirm sensitization.

What happens after I get my results?

Your results will show up in your account with your IgE value and an explanation of what's considered a normal versus elevated range. If your result is elevated, simple next steps include reducing outdoor exposure during willow pollen season, keeping windows closed, and using air filters at home. You can download a standard lab report from your account at any time, and if you retest in the future you'll be able to track changes in your IgE levels over time using the trends feature.

Who should consider this test?

Anyone who notices allergy symptoms like sneezing, congestion, or itchy eyes around willow trees or during their blooming season should consider this test. It's also useful for people who already know they have seasonal allergies but want to pinpoint willow pollen as a specific trigger. People with unexplained springtime symptoms near willow-heavy areas may also benefit.

What symptoms indicate I may need this test?
Common symptoms include sneezing, a stuffy or runny nose, itchy or watery eyes, throat irritation, and sometimes skin rashes or hives. These symptoms often appear or worsen during willow pollen season, typically in early spring. If you notice a pattern between being near willow trees and these symptoms, testing can help clarify the cause.
When will I get my results?
Results are typically ready within about 7 days after your sample is collected at the lab. You'll receive a notification once your report is available in your account. You can view your IgE value and its explanation as soon as it's posted, without needing to wait for a separate appointment.
How can I naturally support my allergy symptoms?
Simple steps like rinsing your sinuses with saline, keeping windows closed during high pollen days, and showering after spending time outdoors can reduce your exposure to willow pollen. Using a HEPA air filter indoors and washing bedding regularly can also help lower allergen buildup in your home. Staying hydrated and supporting your immune system with a balanced diet may help your body manage mild reactions better.
What does a high IgE result mean?
A high IgE result means your immune system has produced antibodies that recognize willow pollen as a threat, which is called sensitization. This doesn't always mean you'll have noticeable symptoms when exposed, but it does raise the likelihood. If your levels are high and you're symptomatic, reducing exposure and monitoring your reaction over time is a reasonable next step.
What causes a high IgE result?
A high IgE result happens when your immune system has been exposed to willow pollen and reacted by building specific antibodies against it, sometimes after repeated seasonal exposure. Genetics can also play a role, since allergies often run in families. Environmental factors like living near willow trees or spending a lot of time outdoors during pollen season can increase the chances of sensitization.
How often should I retest?
If you're using this test to track whether your allergy management strategies are working, retesting once every year or two, ideally after a pollen season, can be helpful. There's generally no need to retest more frequently unless your symptoms change significantly or you want to check a new suspected allergen. Use the trends feature in your account to compare results over time.
What should I do if my results are abnormal?
If your IgE level is elevated, start by limiting outdoor exposure during willow pollen season and using simple measures like air filters, saline rinses, and closed windows. Keep track of when your symptoms flare up to see if they match pollen exposure patterns. If symptoms are severe, such as difficulty breathing or significant swelling, seek 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.

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Demo results
Willow (t12) IgE 0.65 kUA/L
Demo results
Negative (<0.35) Positive (≥0.35)
0.65 kUA/L

What this means

A result of 0.65 kUA/L falls into the positive range, meaning your immune system has developed antibodies against willow pollen. This indicates sensitization, but it doesn't necessarily mean you'll experience noticeable allergy symptoms. Many people with positive results have mild or no symptoms at all.

* 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.
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Willow Tree Pollen Allergy IgE Blood Test

  • Detect willow pollen allergy triggers
  • Screen for seasonal sneezing causes
  • Check itchy eyes and congestion
$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.