Colorado
Grapefruit Allergy Blood Test in Colorado
A blood test that measures IgE antibodies to grapefruit to help identify a citrus allergy when eating or handling the fruit triggers symptoms such as itching, hives, or swelling.
Order Grapefruit Allergy Test in Colorado
Order online and visit a local collection site, or choose an at-home kit where available. No referral and no insurance required.
Order Grapefruit Allergy Test- Typical turnaround
- 1-3 business days
- Starting price
- From $49
- Results
- Confidential, online
Quick answer
This test checks a blood sample for IgE antibodies that target grapefruit proteins. It is used alongside a symptom history when someone reacts to grapefruit or other citrus fruits with itching, hives, or swelling. Results are interpreted by a qualified healthcare provider and are not a stand-alone diagnosis.
What this test measures
An allergy to grapefruit is a form of IgE-mediated food allergy, in which the immune system treats proteins in the fruit as a threat and releases antibodies and histamine. The grapefruit allergy test detects those circulating IgE antibodies in serum. Because reactions to citrus can range from mild oral itching to more significant swelling, the result is reviewed together with the symptoms and timing of exposure.
The sample required is a small venous blood draw, which is analyzed for grapefruit-specific IgE. Laboratories report the antibody level in a standardized unit and usually assign a semiquantitative reactivity class. Some panels also report total IgE and markers of cross-reactivity, since proteins shared between citrus fruits, pollens, and other plant foods can produce positive results without clinical symptoms.
People often order this test after noticing itching, tingling, or hives around the mouth after eating grapefruit or drinking citrus juice. It can also be included when a broader food allergy profile is being assembled. A healthcare provider can combine the laboratory finding with an exposure history to decide what it means for daily eating.
Grapefruit Allergy Blood Test in Colorado cities
Acres Green, CO
Grapefruit Allergy Blood Test in Acres Green.
Aetna Estates, CO
Grapefruit Allergy Blood Test in Aetna Estates.
Air Force Academy, CO
Grapefruit Allergy Blood Test in Air Force Academy.
Akron, CO
Grapefruit Allergy Blood Test in Akron.
Alamosa, CO
Grapefruit Allergy Blood Test in Alamosa.
Alamosa East, CO
Grapefruit Allergy Blood Test in Alamosa East.
Applewood, CO
Grapefruit Allergy Blood Test in Applewood.
Aristocrat Ranchettes, CO
Grapefruit Allergy Blood Test in Aristocrat Ranchettes.
Arvada, CO
Grapefruit Allergy Blood Test in Arvada.
Aspen, CO
Grapefruit Allergy Blood Test in Aspen.
Ault, CO
Grapefruit Allergy Blood Test in Ault.
Aurora, CO
Grapefruit Allergy Blood Test in Aurora.
Avon, CO
Grapefruit Allergy Blood Test in Avon.
Basalt, CO
Grapefruit Allergy Blood Test in Basalt.
Battlement Mesa, CO
Grapefruit Allergy Blood Test in Battlement Mesa.
Bayfield, CO
Grapefruit Allergy Blood Test in Bayfield.
Bennett, CO
Grapefruit Allergy Blood Test in Bennett.
Berkley, CO
Grapefruit Allergy Blood Test in Berkley.
Berthoud, CO
Grapefruit Allergy Blood Test in Berthoud.
Black Forest, CO
Grapefruit Allergy Blood Test in Black Forest.
Boulder, CO
Grapefruit Allergy Blood Test in Boulder.
Breckenridge, CO
Grapefruit Allergy Blood Test in Breckenridge.
Brighton, CO
Grapefruit Allergy Blood Test in Brighton.
Broomfield, CO
Grapefruit Allergy Blood Test in Broomfield.
Brush, CO
Grapefruit Allergy Blood Test in Brush.
Buena Vista, CO
Grapefruit Allergy Blood Test in Buena Vista.
Burlington, CO
Grapefruit Allergy Blood Test in Burlington.
Byers, CO
Grapefruit Allergy Blood Test in Byers.
Carbondale, CO
Grapefruit Allergy Blood Test in Carbondale.
Cascade-Chipita Park, CO
Grapefruit Allergy Blood Test in Cascade-Chipita Park.
Frequently Asked Questions
Where can I get a grapefruit allergy blood test in Colorado?
Colorado has certified laboratories and independent diagnostic centers that offer this panel. Direct-access ordering lets you select a location that fits your schedule.
How much does a grapefruit allergy blood test cost in Colorado?
Pricing varies by provider and location. Check the price shown at checkout, and contact the testing partner for a written estimate if needed.
Is at-home collection available in Colorado?
For select panels, at-home kits can be shipped to Colorado, collected at home, and mailed back for analysis.
How long do results take in Colorado?
Most results are reported within 1-3 business days after collection.
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.
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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.