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Western Ragweed allergy blood test helps identify hidden triggers causing seasonal symptoms

Blood Test for Ragweed Allergies and Seasonal Symptoms

Allergen Specific IgG Western Ragweed

Google
3,138 reviews
  • Pinpoint the cause of your allergies
  • Reveal hidden triggers affecting your health
  • Clarify why you feel unwell
First results as soon as overnight*

90 day happiness guarantee

We stand behind our service

Prescription & fees included

Go directly to the lab, no extra fees

Easy to understand results

With friendly doctor's notes & guidance

Fast & convenient

Lab visit as quick as 10 mins in & out

90 day happiness guarantee

We stand behind our service

Prescription & fees included

Go directly to the lab, no extra fees

Easy to understand results

With friendly doctor's notes & guidance

Fast & convenient

Lab visit as quick as 10 mins in & out

What's this test for?

This test is ideal if you're experiencing unexplained seasonal symptoms like sneezing, runny nose, itchy eyes, or congestion during late summer and fall. It helps identify if you have a specific immune response to Western Ragweed pollen, which is one of the most common causes of hay fever and allergic reactions in many parts of North America. Many people use this test when they suspect their symptoms are related to outdoor allergens but want to pinpoint the exact trigger.

How should I prepare for this test?

No special preparation is typically required for this allergy blood test. You don't need to fast, and you can take your regular medications including antihistamines, since this test measures antibodies in your blood rather than immediate allergic reactions. It's helpful to continue your normal routine so the test reflects your typical allergen exposure.

What's included in this test?

Allergen Specific IgG Western Ragweed

This test measures your immune system's IgG antibody response specifically to Western Ragweed pollen. IgG antibodies can indicate delayed or chronic exposure to allergens, helping explain symptoms that may not show up immediately but affect your health over time. Understanding your specific IgG response helps you make informed decisions about allergen avoidance and environmental controls.

What happens after I get my results?
You'll receive detailed doctor notes in simple language explaining what your IgG response to Western Ragweed means for your allergy symptoms and overall health. These notes include personalized recommendations like environmental modifications, allergen avoidance strategies, supplement suggestions, or whether you should consider allergy treatments. You'll also get the standard lab report and can track your allergen response over time using our trends feature to see how your interventions are working.
When will I get my results?
Most allergy blood test results are available within 3-5 business days after your blood sample reaches the laboratory. You'll receive an email notification when your results are ready to view in your secure online account, complete with doctor notes and interpretation.
Who should consider getting this test?
This test is ideal for people who experience seasonal allergy symptoms during late summer and fall, especially if you live in regions where ragweed is common. It's particularly useful if you've tried allergy medications with limited success and want to confirm the specific allergen causing your symptoms. Anyone planning allergy immunotherapy or wanting to understand their environmental triggers should consider this test.
What symptoms indicate I may need this test?
Common symptoms include sneezing, runny or stuffy nose, itchy and watery eyes, scratchy throat, and coughing that worsens during late summer through fall. You might also experience fatigue, irritability, poor sleep quality, or difficulty concentrating due to ongoing allergy symptoms. Some people notice their symptoms are worse on windy days or after spending time outdoors during ragweed season.
How can I reduce my exposure to Western Ragweed?
Monitor local pollen counts and stay indoors on high-pollen days, especially during early morning hours when pollen levels peak. Keep windows closed during ragweed season and use air conditioning with HEPA filters to clean indoor air. Shower and change clothes after spending time outdoors, and avoid drying laundry outside where pollen can collect on fabrics.
What is Western Ragweed and why does it matter?
Western Ragweed is a common weed that releases large amounts of pollen into the air from late summer through fall, typically August through October. A single ragweed plant can produce up to one billion pollen grains, and these microscopic particles can travel hundreds of miles on the wind. It's one of the most common causes of seasonal allergies in North America, affecting millions of people each year.
How often should I retest for ragweed allergies?
If your test confirms a ragweed allergy, you typically don't need frequent retesting since allergies tend to be stable over time. However, you might consider retesting every 2-3 years to monitor changes in your immune response, especially if you've undergone allergy immunotherapy or your symptoms have significantly changed. Your healthcare provider may recommend different timing based on your treatment plan.
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.
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No hidden fees, nice discounts for regular checkups.
Save a trip to the doctor, go directly to the lab
Instant orders, results often 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 IgG Western Ragweed 2.8 U/mL
Demo results
Normal < 2.0 Elevated ≥ 2.0
2.8 U/mL

What this means

Your IgG antibody levels to Western Ragweed are elevated, indicating your immune system has developed a response to this allergen. This may explain seasonal symptoms like sneezing, congestion, and itchy eyes during late summer and fall when ragweed pollen is at its peak.

* Regular blood test results (e.g., CBC) typically start arriving the next business day after sample collection. More complex tests, such as hormone panels, may take up to 10–15 business days due to their 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
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Book an appointment Visit any of our 4,000 nearby lab locations to have your samples collected. Book or walk-in
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Get results Receive a clear, easy-to-digest health report by email & SMS within a few business days. Get answers, fast

Blood Test for Ragweed Allergies and Seasonal Symptoms

Google
3,138 reviews
  • Pinpoint the cause of your allergies
  • Reveal hidden triggers affecting your health
  • Clarify why you feel unwell

1,000,000+ blood tests later, here's what our customers say

Google reviews 3138 reviews Next
Still got questions? Text our super-cool support team at 754-799-7833 to get help finding your ideal checkup.