Test library
Buckwheat Sensitivity Test
A buckwheat allergy test measures IgE antibodies against buckwheat proteins. Buckwheat is a seed used in noodles and flour, and the test helps explain reactions after eating it.
Order Buckwheat Allergy Test
Order online and visit a local collection site, or choose an at-home kit where available. No referral and no insurance required.
Order Buckwheat Allergy Test- Typical turnaround
- 1-3 business days
- Starting price
- From $49
- Results
- Confidential, online
Quick answer
The buckwheat allergy test is a blood test that measures immunoglobulin E antibodies against buckwheat. Buckwheat is a seed used in noodles, pancakes, and flour, and it is not related to wheat despite its name. The test is ordered when someone reports symptoms such as hives, oral itching, or digestive discomfort after eating buckwheat products, and the result is interpreted with your symptom history.
What this test measures
Buckwheat is the seed of a flowering plant and is used in foods such as soba noodles, porridge, and gluten-free baking. Because it is not a cereal grain, people who avoid wheat for gluten reasons can still eat it, but it can trigger allergic reactions in some individuals. Reported symptoms include hives, itching, skin redness, digestive upset, and, in some cases, breathing difficulty.
The test measures allergen-specific IgE in serum using a laboratory immunoassay. A single blood sample is collected, and the laboratory reports the antibody level along with a reactivity class. Buckwheat contains several proteins that can act as allergens, and clinicians may interpret the result alongside other food tests and the person's history to understand the pattern.
A positive result shows sensitization, not necessarily a clinical allergy. Some people have antibodies without symptoms, and reaction severity cannot be predicted from the antibody level alone. A qualified healthcare provider interprets the finding with your history. Anyone who has had breathing trouble, throat swelling, or fainting after eating buckwheat should seek emergency care.
- Buckwheat-specific IgE antibodies
- Total serum IgE
- Quantitative allergen-specific IgE level
- IgE reactivity class for buckwheat
- Buckwheat seed storage proteins
- Cross-reactive food and pollen allergens
Why people order this test
- Investigate hives or itching after eating buckwheat products
- Assess reactions to soba noodles or buckwheat flour
- Support a broader food allergy evaluation
- Distinguish buckwheat sensitivity from wheat or gluten reactions
- Provide objective information before discussing dietary changes with a provider
- Follow up on exercise-related symptoms after buckwheat meals
How to prepare
No fasting is needed for this test. A blood sample is collected from a vein, usually at the arm. Follow any instructions provided by the laboratory regarding timing or current medications.
Understanding your results
Results are generally available within one to three business days. The report shows the specific IgE level and a reactivity class for buckwheat. An elevated value indicates sensitization, and only a healthcare provider can interpret it in the context of symptoms and exposure.
Buckwheat Sensitivity Test by state
Alabama
Buckwheat Sensitivity Test across Alabama.
Alaska
Buckwheat Sensitivity Test across Alaska.
Arizona
Buckwheat Sensitivity Test across Arizona.
Arkansas
Buckwheat Sensitivity Test across Arkansas.
California
Buckwheat Sensitivity Test across California.
Colorado
Buckwheat Sensitivity Test across Colorado.
Connecticut
Buckwheat Sensitivity Test across Connecticut.
Delaware
Buckwheat Sensitivity Test across Delaware.
Florida
Buckwheat Sensitivity Test across Florida.
Georgia
Buckwheat Sensitivity Test across Georgia.
Hawaii
Buckwheat Sensitivity Test across Hawaii.
Idaho
Buckwheat Sensitivity Test across Idaho.
Related tests
12 Panel Drug Test (Drugs of Abuse Testing), Hair
Compare 12 Panel Drug Test (Drugs of Abuse Testing), Hair options and order online.
12 Panel Drug Testing
Compare 12 Panel Drug Testing options and order online.
7 Panel Drug Test (Drugs of Abuse Testing), Hair
Compare 7 Panel Drug Test (Drugs of Abuse Testing), Hair options and order online.
9 Panel Drug Test
Compare 9 Panel Drug Test options and order online.
9 Panel Drug Test (Drugs of Abuse Testing), Hair
Compare 9 Panel Drug Test (Drugs of Abuse Testing), Hair options and order online.
Frequently Asked Questions
Is buckwheat a type of wheat?
No. Despite the name, buckwheat is a seed from a different plant and does not contain wheat gluten. It can still trigger allergic reactions in some people.
What does a buckwheat allergy test measure?
It measures IgE antibodies that react to buckwheat proteins. The result shows whether the immune system has been sensitized to buckwheat.
How is the sample collected?
A small blood sample is drawn from a vein, usually at the arm, and the serum is tested for specific IgE antibodies.
Do I need to fast before the test?
No fasting is required. If the test is combined with a panel that calls for fasting, the laboratory provides specific instructions.
What does a positive result mean?
A positive result indicates sensitization. Whether it causes symptoms depends on exposure and individual sensitivity, which a healthcare provider evaluates.
Ready to get tested?
Order online and visit a collection site near you, or choose a mail-in kit. No referral and no insurance required.
Reviewed by the LabOrdering Editorial Team
Every page on this site is reviewed for clarity, sourcing, and accuracy. We update our library as testing options, collection networks, and accreditation standards change.