Mesquite Allergy Test
Below is a plain-language overview of the mesquite allergy test. A mesquite allergy test checks your blood for antibodies that may react to mesquite pollen or mesquite-derived products. It is usually ordered when you have allergy symptoms such as sneezing, itchy eyes, or breathing changes around mesquite trees or after exposure to mesquite flour, pods, or wood dust.
- Sample type
- blood
- Category
- Allergy
- Turnaround
- 1-3 business days
- Price
- $49
- Referral
- Not required
A mesquite allergy test checks your blood for antibodies that may react to mesquite pollen or mesquite-derived products. It is usually ordered when you have allergy symptoms such as sneezing, itchy eyes, or breathing changes around mesquite trees or after exposure to mesquite flour, pods, or wood dust.
What it measures
- Mesquite-specific IgE — An antibody linked to allergic reactions; a higher level may suggest sensitivity.
- Total IgE — A general allergy antibody level that can help provide context.
- Related pollen IgE — Checks for similar tree or weed pollens that may cause cross-reactions.
- Cross-reactive food IgE — Looks at foods such as legumes that may share similar proteins.
- Serum collection quality — Confirms the blood sample was suitable for testing.
Who it is for
A primary care clinician, allergist, or immunologist typically orders this test after reviewing your symptoms and exposure history. It may also be ordered when skin testing is not practical.
Preparation
No fasting is usually required. Tell your clinician about antihistamines, other medications, and any recent allergy symptoms, because timing and medicine use can affect interpretation.
Results and what they mean
Results are reported as antibody levels, often with a reference range or class. A clinician interprets them alongside your symptoms and exposure history; a positive result alone does not confirm an allergy. This is general information, not medical advice.
How to order this test
- Choose the test and place a confidential order online.
- Select a certified collection site and pick a time that suits you.
- Have your specimen collected — most draws take only a few minutes.
- Review results in a secure portal, typically within 1–3 days.
Preparation, hours, and pricing vary by site; confirm details directly with the lab before your visit.
Availability by state
Direct-access online ordering for the mesquite allergy test is available in most states. It is currently unavailable in 6 states:
Everywhere else you can order confidentially and collect your sample at a certified site. Browse by state →
Frequently asked questions
Do I need to stop my allergy medicine before this test?
Ask your clinician. Some medicines can affect allergy testing, but do not stop any prescription without instructions.
How long does it take to get results?
Typical turnaround is 1–3 business days after the lab receives your sample.
Can this test tell me if I am allergic to mesquite?
It shows antibody levels that may be linked to allergy, but your clinician must interpret them with your symptoms.
Is this test painful?
It uses a standard blood draw, so you may feel a brief pinch or sting.