Sheep Sorrel Allergy Test
Sheep Sorrel Allergy Test can be requested without a referral, and this overview covers what to expect. The Sheep Sorrel Allergy Test is a blood test that checks for an allergic response to sheep sorrel, a common weed and ingredient in some herbal products. It is ordered when a person has symptoms such as hives, nasal congestion, or breathing trouble after exposure to sheep sorrel or related plants.
- Sample type
- blood
- Category
- Allergy
- Turnaround
- 1-3 business days
- Price
- $49
- Referral
- Not required
The Sheep Sorrel Allergy Test is a blood test that checks for an allergic response to sheep sorrel, a common weed and ingredient in some herbal products. It is ordered when a person has symptoms such as hives, nasal congestion, or breathing trouble after exposure to sheep sorrel or related plants.
What it measures
- Sheep sorrel-specific IgE — The main marker; IgE is an antibody linked to allergic reactions.
- Total IgE — A general measure of allergic tendency, not specific to sheep sorrel.
- Other weed pollens — May be checked together to see if symptoms are due to similar plants.
Who it is for
This test is usually ordered by an allergist or primary care clinician for people with a history of allergic symptoms after contact with sheep sorrel or other weeds. It may also be used when a person reacts to herbal supplements containing sheep sorrel.
Preparation
No fasting or special preparation is needed. Tell your clinician about any medications you take, as some antihistamines may affect test results.
Results and what they mean
Results are reported as a number or class level for sheep sorrel-specific IgE, often alongside a reference range. A higher level suggests sensitivity, but only a clinician can interpret it with 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 sheep sorrel 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 my allergy medications before this test?
Ask your clinician. Some antihistamines can interfere with allergy blood tests, but do not stop any medication without checking first.
How long does it take to get results?
Most results are ready within 1 to 3 business days.
Can this test tell me if I am allergic to sheep sorrel?
It shows whether your blood has antibodies to sheep sorrel. A clinician uses that along with your symptoms to decide if you have an allergy.
Is this test painful?
It is a standard blood draw from a vein, which feels like a quick pinch.