Why Private MD Labs?
90-day money-back guarantee Lab order in minutes Save a trip to the doctor Low prices since 2005 Labs within 2 miles
Mesquite tree allergy IgE blood test for people with pollen-related allergy symptoms

Mesquite Tree Pollen Allergy Blood Test (IgE)

Mesquite Tree (t20) IgE

  • Detect mesquite pollen allergy triggers
  • Screen seasonal sneezing and congestion causes
  • Check itchy eyes and skin reactions
$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 sneezing, itchy or watery eyes, a runny nose, or breathing trouble when you're around trees or during certain seasons. It checks whether your immune system reacts to mesquite tree pollen, which can help you understand a possible trigger for your allergy symptoms. It's especially useful if you live in or visit areas where mesquite trees grow, like the desert Southwest.

What happens after I get my results?

Your results will show up in your online account with the normal range explained so you know exactly what your number means. If your result comes back positive, simple next steps include limiting outdoor time when mesquite pollen counts are high, keeping windows closed during pollen season, and considering an over-the-counter allergy medication. A standard lab report is available to download anytime from your account, and you can use the trends feature to track your IgE levels if you retest in the future. If you have severe symptoms like difficulty breathing, seek medical care right away.

Who should consider this test?

Anyone with unexplained sneezing, congestion, itchy eyes, or skin reactions that seem to flare up around trees or during pollen season should consider this test. It's also helpful for people who live in regions with mesquite trees and want to pinpoint whether pollen is a trigger for their symptoms. If you've already tried allergy medications without knowing the exact cause, this test can offer more clarity.

What symptoms indicate I may need this test?
Common signs include sneezing, a stuffy or runny nose, itchy or watery eyes, throat irritation, or skin hives that show up during certain times of year. Some people also notice mild asthma-like symptoms such as coughing or wheezing when pollen counts are high. If these symptoms line up with mesquite tree blooming season, this test can help confirm a connection.
When will I get my results?
Results are typically ready within about 7 days of your blood draw. Once processed, they'll be uploaded directly to your secure online account, and you'll be notified as soon as they're available. You can log in anytime after that to view or download your report.
How can I naturally support my allergy symptoms?
Simple steps like rinsing your sinuses with a saline spray, showering after being outdoors, and using an air purifier indoors can reduce your exposure to pollen. Keeping track of local pollen forecasts and staying indoors on high-count days also helps. Some people find relief with local honey or quercetin-rich foods, though results vary from person to person.
What does a positive result mean?
A positive result means your immune system has produced antibodies against mesquite tree pollen, which is called sensitization. This doesn't always mean you'll have noticeable symptoms every time you're exposed, but it does suggest pollen could be playing a role in how you feel during certain seasons. Tracking your symptoms alongside pollen exposure can help you connect the dots.
What does a negative result mean?
A negative result means your body hasn't produced a significant amount of IgE antibodies to mesquite tree pollen, so it's less likely to be the cause of your symptoms. If your symptoms continue, it may be worth looking into other environmental triggers like other pollens, dust, or pet dander. Keeping a symptom diary can help you figure out what else might be contributing.
How often should I retest?
Most people don't need to retest unless their symptoms change significantly or they want to check whether sensitivity levels have shifted over time. If you're using the trends feature to monitor changes, retesting once a year during allergy season can be helpful. Otherwise, retesting isn't usually necessary unless new symptoms appear.
What should I do if my results are abnormal?
If your result is positive, start by reducing your exposure to mesquite pollen during peak season and try over-the-counter allergy relief options. Keep track of when symptoms flare up to see if they match pollen forecasts in your area. If symptoms are severe or affect your daily life, seek medical care for further evaluation and treatment options.
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
Mesquite Tree (t20) 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

This result shows a positive IgE response, meaning your immune system is sensitized to mesquite tree pollen. This doesn't guarantee you'll have symptoms every time you're exposed, but it suggests pollen may be contributing to your allergy signs.

* 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.

Find a lab

Mesquite Tree Pollen Allergy Blood Test (IgE)

  • Detect mesquite pollen allergy triggers
  • Screen seasonal sneezing and congestion causes
  • Check itchy eyes and skin reactions
$49
Still got questions? Text our super-cool support team at 754-799-7833 to get help finding your ideal checkup.
Ask Me Anything

Your 24/7 Personal Lab Guide

Hi. Tell me what you want to check. I'll find the right blood test for you.

Just now
For informational purposes only. Not medical advice.