Tangerine Allergy Test
Below is a plain-language overview of the tangerine allergy test. A tangerine allergy test is a blood test that checks for an immune response to proteins found in tangerines. It is usually ordered when someone has had symptoms like itching, hives, or stomach upset after eating or handling tangerines. The test helps a clinician look for a possible allergy to tangerine.
- Sample type
- blood
- Category
- Allergy
- Turnaround
- 1-3 business days
- Price
- $49
- Referral
- Not required
A tangerine allergy test is a blood test that checks for an immune response to proteins found in tangerines. It is usually ordered when someone has had symptoms like itching, hives, or stomach upset after eating or handling tangerines. The test helps a clinician look for a possible allergy to tangerine.
What it measures
- Tangerine-specific IgE — An antibody linked to allergic reactions; a higher level may suggest sensitivity to tangerine.
- Total IgE — A general measure of allergic tendency, not specific to tangerine.
- Citrus cross-reactive IgE — Checks for reactions to similar fruits like oranges or lemons.
- Component-resolved IgE (if used) — Looks at specific proteins in tangerine that may cause symptoms.
Who it is for
This test is typically ordered by an allergist or primary care clinician for people who have had allergic symptoms after eating or touching tangerines. It may also be used when other citrus fruits cause similar reactions.
Preparation
No fasting or special preparation is needed. You can eat and drink normally before the blood draw.
Results and what they mean
Results are reported as levels of specific IgE antibodies, often with a reference range. A clinician interprets these numbers along with your symptoms and history. This information is not medical advice; only a qualified clinician can diagnose an allergy.
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 tangerine 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 taking allergy medications before this test?
No, antihistamines and most other medications do not affect a blood IgE test. But always tell your clinician about all medicines you take.
Can this test tell me if I will have a severe reaction?
No, the level of IgE does not predict how severe a reaction will be. Your clinician will consider your symptoms and history.
How long does it take to get results?
Results are usually available within 1 to 3 business days.
Is this test confidential?
Yes, your test results are kept private and shared only with you and your healthcare team.