White Mulberry Allergy Test
Below is a plain-language overview of the white mulberry allergy test. The white mulberry allergy test is a blood test that checks for an allergic response to white mulberry pollen or fruit. It is typically ordered when a person has allergy symptoms after exposure to white mulberry trees or their fruit, such as sneezing, runny nose, or hives.
- Sample type
- blood
- Category
- Allergy
- Turnaround
- 1-3 business days
- Price
- $49
- Referral
- Not required
The white mulberry allergy test is a blood test that checks for an allergic response to white mulberry pollen or fruit. It is typically ordered when a person has allergy symptoms after exposure to white mulberry trees or their fruit, such as sneezing, runny nose, or hives.
What it measures
- White mulberry-specific IgE — Measures antibodies that may indicate an allergy to white mulberry.
- Total IgE — Shows the overall level of allergy-related antibodies in the blood.
- Other pollen-specific IgE — Checks for reactions to similar pollens that might cause cross-reactions.
Who it is for
This test is usually ordered by an allergist or primary care clinician for people with suspected seasonal or food allergies linked to white mulberry.
Preparation
No fasting or special preparation is needed for this blood test. You can eat and drink normally before your appointment.
Results and what they mean
Results are reported as a number or class for each allergen-specific IgE, along with a reference range. A clinician interprets these results in the context of your symptoms and history. This is general information, not medical advice; only your healthcare provider 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 white mulberry 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 antihistamines before this test?
Antihistamines do not usually affect blood allergy tests, but tell your clinician about all medications you take.
How long does it take to get results?
Results are typically available in 1 to 3 business days.
Can this test alone diagnose a white mulberry allergy?
No, it must be interpreted by a clinician along with your symptoms and medical history.
Is the blood test painful?
It involves a standard blood draw, which may cause brief discomfort.