Pine Nut (Pignoles) Allergy Test
Below is a plain-language overview of the pine nut (pignoles) allergy test. A pine nut allergy test checks your blood for antibodies that may indicate an allergic sensitivity to pine nuts, also called pignoles. It is usually ordered when someone has had allergic symptoms after eating pine nuts or foods containing them, such as pesto.
- Sample type
- blood
- Category
- Allergy
- Turnaround
- 1-3 business days
- Price
- $49
- Referral
- Not required
A pine nut allergy test checks your blood for antibodies that may indicate an allergic sensitivity to pine nuts, also called pignoles. It is usually ordered when someone has had allergic symptoms after eating pine nuts or foods containing them, such as pesto.
What it measures
- Pine nut-specific IgE — An antibody linked to allergic reactions; higher levels may suggest sensitivity.
- Total IgE — A general measure of allergic antibody levels in the blood.
- Component markers — Specific proteins within pine nut that can help clarify a reaction pattern.
- Cross-reactive markers — Proteins shared with other nuts or seeds that may explain symptoms.
Who it is for
A doctor or allergist typically orders this test after a person reports symptoms such as hives, swelling, or breathing trouble following pine nut exposure. It may also be used to help evaluate a suspected nut allergy.
Preparation
No fasting is needed for this blood test. Tell your clinician about any medications you take, since some drugs may affect results.
Results and what they mean
Results are reported as antibody levels, often with a reference range. A clinician interprets them alongside your symptoms and history; a positive result alone does not always mean a true 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 pine nut (pignoles) 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 avoid pine nuts before the test?
No. The test measures antibodies already in your blood, so you do not need to eat or avoid pine nuts beforehand.
How long until I get results?
Most results are ready in 1 to 3 business days, though timing can vary by lab.
Can this test tell me if I am truly allergic?
It can show sensitivity, but only a clinician can confirm an allergy by considering your symptoms and history.
Is this test painful?
It uses a standard blood draw, which feels like a brief pinch and usually takes only a few minutes.