Sheep Allergy Test
Sheep Allergy Test is a laboratory test you can order directly. A sheep allergy test is a blood test that checks whether your immune system reacts to proteins found in sheep dander, wool, and sometimes sheep milk. It is usually ordered when someone has ongoing allergy symptoms and a clinician wants to see whether sheep is a likely trigger.
- Sample type
- blood
- Category
- Allergy
- Turnaround
- 1-3 business days
- Price
- $49
- Referral
- Not required
A sheep allergy test is a blood test that checks whether your immune system reacts to proteins found in sheep dander, wool, and sometimes sheep milk. It is usually ordered when someone has ongoing allergy symptoms and a clinician wants to see whether sheep is a likely trigger.
What it measures
- Sheep dander-specific IgE — Antibodies that rise when the immune system reacts to sheep skin and wool proteins.
- Sheep wool-specific IgE — Antibodies linked to reactions to wool fibers and the dust they carry.
- Sheep milk-specific IgE — Antibodies that may be checked if milk or dairy exposure is a concern.
- Total IgE — A general antibody level that can help put the specific results in context.
Who it is for
A primary care clinician, allergist, or immunologist typically orders this test. It may be requested for people with asthma, eczema, or hay fever symptoms that appear or worsen around sheep or wool.
Preparation
No fasting is needed. Tell the clinician about any antihistamines or other medicines you take, because some can affect allergy testing.
Results and what they mean
Results are reported as a level for each marker, often with a reference range from the lab. A clinician interprets these numbers alongside your symptoms and history, since a positive result alone does not always mean you have 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 sheep 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 allergic to sheep?
Not necessarily. It shows your immune system has made antibodies to sheep proteins, but only a clinician can decide whether that matches a true allergy.
Do I need to avoid wool if my test is positive?
Many people tolerate wool clothing even with a positive test. Discuss any changes with your clinician rather than avoiding wool on your own.
Can this test be done while I take allergy medicine?
Some antihistamines can affect allergy testing. Ask your clinician whether you should stop any medicine before the blood draw.
How long until I get results?
Results usually come back in about 1 to 3 business days, though timing can vary by lab.