Thyme Allergy Test
This page explains the thyme allergy test, what it measures, and how to arrange it. A thyme allergy test checks your blood for antibodies that may indicate an allergy to thyme, an herb used in cooking and some products. It is usually ordered when someone has had allergic symptoms after eating or handling thyme, such as hives, itching, or stomach upset.
- Sample type
- blood
- Category
- Allergy
- Turnaround
- 1-3 business days
- Price
- $49
- Referral
- Not required
A thyme allergy test checks your blood for antibodies that may indicate an allergy to thyme, an herb used in cooking and some products. It is usually ordered when someone has had allergic symptoms after eating or handling thyme, such as hives, itching, or stomach upset.
What it measures
- Specific IgE to thyme — The main marker; it measures antibodies your immune system may make against thyme proteins.
- Total IgE — Sometimes included to show your overall allergy antibody level, though it cannot confirm a thyme allergy by itself.
- Related herb IgE panel — May test for similar herbs like oregano, basil, or sage if your clinician suspects cross-reactions.
Who it is for
This test is typically ordered by an allergist, primary care doctor, or other clinician when a patient reports symptoms after contact with thyme and other causes have been ruled out.
Preparation
No fasting or special preparation is needed. You can eat and drink normally before the blood draw, and you do not need to stop any medications unless your clinician tells you to.
Results and what they mean
Results are reported as a number or class for each marker, often from negative to strongly positive. A positive result does not always mean you have an allergy, and a negative result does not fully rule one out. Only a clinician can interpret your results in the context of your symptoms and history. 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 thyme 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
Does a positive result mean I am definitely allergic to thyme?
No. A positive blood test shows sensitivity, but you may not have symptoms. Your clinician will consider your history and may recommend other tests.
Can I take this test if I am already taking allergy medication?
Yes. Unlike skin tests, blood tests are not usually affected by antihistamines. Still, tell your clinician about all medications you take.
How long does it take to get results?
Most results are ready in 1 to 3 business days. Your clinician's office will contact you about the results.
Is this test covered by insurance?
Coverage varies by plan and medical need. Check with your insurance company or the lab before testing.