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
Marsh Elder Burweed IgE allergy blood test for pollen allergy symptom screening

Marsh Elder (Burweed) Allergy Blood Test

Allergen Specific IgE Marsh Elder Burweed

  • Detect seasonal pollen allergy triggers
  • Screen for weed allergen sensitivity
  • Identify causes of sneezing symptoms
$200
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 congestion that seems to flare up during certain seasons. It checks whether your immune system reacts to Marsh Elder (Burweed) pollen, a common weed allergen. Knowing if this pollen is your trigger can help you take steps to avoid it and manage your symptoms better.

What happens after I get my results?

Your results will show up in your account along with an explanation of what a normal versus elevated value means for this allergen. If your result is elevated, simple next steps include limiting outdoor exposure during Marsh Elder pollen season, keeping windows closed, and using air filters at home. A downloadable standard lab report is available in your account, and you can use the trends feature to track your allergy levels over time if you retest in the future.

Who should consider this test?

Anyone who notices seasonal sneezing, itchy eyes, or nasal congestion, especially in late summer or fall when Marsh Elder pollen is common, may want this test. It's also useful for people who already know they have seasonal allergies but aren't sure which specific plant is causing their symptoms. Pinpointing the trigger can make it easier to plan ahead and reduce exposure.

What symptoms indicate I may need this test?
Common signs include sneezing fits, a stuffy or runny nose, itchy or watery eyes, and scratchy throat that tend to show up during weed pollen season. Some people also notice worsened asthma symptoms or skin itchiness during high pollen days. If these symptoms follow a seasonal pattern year after year, this test can help identify if Marsh Elder is the cause.
How can I naturally support my allergy symptoms?
Rinsing your nasal passages with saline spray can help clear pollen from your sinuses. Keeping windows closed and using a HEPA air filter indoors during pollen season reduces your exposure. Showering and changing clothes after being outdoors, along with washing bedding regularly, can also lower the amount of pollen you're exposed to at home.
What does a high result mean?
A high result means your immune system has produced antibodies that react to Marsh Elder pollen, suggesting you're likely allergic to it. This doesn't mean your symptoms will always be severe, but it does explain why you may react during pollen season. Reducing your exposure and using over-the-counter allergy remedies during high pollen periods are practical first steps.
What causes a high IgE result for this allergen?
A high result happens when your immune system mistakenly treats Marsh Elder pollen proteins as a threat and creates antibodies against them. This is common in people with a personal or family history of seasonal allergies, hay fever, or asthma. Repeated exposure to the pollen over time can also make your immune system more reactive to it.
How often should I retest?
If you're using this test to confirm a suspected pollen allergy, once is usually enough unless your symptoms change significantly. Retesting every few years can be helpful if you want to see whether your sensitivity has increased or decreased. If you start new allergy treatments, retesting can help you track how your body responds over time.
What should I do if my results are abnormal?
If your result comes back elevated, start by limiting your time outdoors during Marsh Elder pollen season, especially on windy or high-pollen-count days. Over-the-counter antihistamines or nasal sprays can help manage day-to-day symptoms. If symptoms are severe, such as difficulty breathing or swelling, seek medical care right away.
What is Marsh Elder (Burweed) and why does it matter?
Marsh Elder, also called Burweed, is a common weed that releases pollen into the air, typically in late summer through fall. For people who are sensitive to it, this pollen can trigger classic allergy symptoms like sneezing and itchy eyes. Understanding your reaction to this specific plant helps you plan around pollen seasons and reduce unnecessary discomfort.
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
Marsh Elder (Burweed) Specific IgE 0.18 kU/L
Demo results
Negative (0.00-0.34 kU/L) Positive (0.35+ kU/L)
0.18 kU/L

What this means

This result falls in the negative range, meaning no significant allergic sensitivity to Marsh Elder pollen was detected. Your symptoms, if any, are likely caused by something else. A positive result above 0.35 kU/L would suggest a true allergic reaction to this pollen.

* 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

Marsh Elder (Burweed) Allergy Blood Test

  • Detect seasonal pollen allergy triggers
  • Screen for weed allergen sensitivity
  • Identify causes of sneezing symptoms
$200
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.