New England · Grapefruit Allergy Test – Citrus Allergies

Grapefruit Allergy Test – Citrus Allergies in Maine

Below is a plain-language overview of the grapefruit allergy test – citrus allergies. This blood test can help identify an allergy to grapefruit. It measures your body's immune response to this citrus fruit.

Typical turnaround1-3 business days

Price range$49

PreparationFollow the lab's instructions.

Sample typeBlood draw at a collection lab

ReferralNo referral required

What this test is

The grapefruit allergy test detects the presence of specific IgE antibodies in your blood. These antibodies are produced by your immune system when it mistakenly identifies grapefruit as a harmful substance.

What it measures

Grapefruit IgE — reflects your immune system's sensitivity to grapefruit

What the test involves

This test requires a blood sample, which is typically collected through a standard venipuncture procedure. A healthcare professional will draw blood from a vein in your arm.

Why it is often ordered

A clinician may order this test if you are experiencing symptoms suggestive of a grapefruit allergy after consumption. It helps to confirm or rule out grapefruit as a cause of allergic reactions.

Preparation

Before your test, follow any specific preparation instructions provided by the laboratory. This may include fasting or avoiding certain foods or medications.

How results are reported

Results indicate the presence or absence of IgE antibodies to grapefruit. Reference ranges, which help interpret the results, can vary between laboratories.

Before you go

Test availability
Specific preparation instructions
How to interpret results

Cities

Grapefruit Allergy Test – Citrus Allergies in Maine communities

Choose your city for local context and to request this test.

Portland220,807Grapefruit Allergy Test – Citrus Allergies Lewiston36,615Grapefruit Allergy Test – Citrus Allergies Bangor31,920Grapefruit Allergy Test – Citrus Allergies South Portland26,428Grapefruit Allergy Test – Citrus Allergies Auburn23,790Grapefruit Allergy Test – Citrus Allergies Biddeford22,331Grapefruit Allergy Test – Citrus Allergies Sanford21,812Grapefruit Allergy Test – Citrus Allergies Saco20,203Grapefruit Allergy Test – Citrus Allergies Westbrook20,074Grapefruit Allergy Test – Citrus Allergies Augusta18,895Grapefruit Allergy Test – Citrus Allergies Waterville15,872Grapefruit Allergy Test – Citrus Allergies Brewer9,606Grapefruit Allergy Test – Citrus Allergies Presque Isle8,859Grapefruit Allergy Test – Citrus Allergies Bath8,718Grapefruit Allergy Test – Citrus Allergies Ellsworth8,340Grapefruit Allergy Test – Citrus Allergies Caribou7,448Grapefruit Allergy Test – Citrus Allergies Old Town7,415Grapefruit Allergy Test – Citrus Allergies Rockland6,977Grapefruit Allergy Test – Citrus Allergies Belfast6,890Grapefruit Allergy Test – Citrus Allergies Gardiner5,944Grapefruit Allergy Test – Citrus Allergies North Windham5,395Grapefruit Allergy Test – Citrus Allergies Lisbon Falls4,213Grapefruit Allergy Test – Citrus Allergies York Harbor3,819Grapefruit Allergy Test – Citrus Allergies South Berwick3,596Grapefruit Allergy Test – Citrus Allergies Lisbon3,456Grapefruit Allergy Test – Citrus Allergies South Eliot3,342Grapefruit Allergy Test – Citrus Allergies Calais3,010Grapefruit Allergy Test – Citrus Allergies Lake Arrowhead3,007Grapefruit Allergy Test – Citrus Allergies Cumberland Center2,956Grapefruit Allergy Test – Citrus Allergies Hallowell2,542Grapefruit Allergy Test – Citrus Allergies Cape Neddick2,485Grapefruit Allergy Test – Citrus Allergies South Paris2,169Grapefruit Allergy Test – Citrus Allergies Dunstan1,852Grapefruit Allergy Test – Citrus Allergies Falmouth Foreside1,811Grapefruit Allergy Test – Citrus Allergies Veazie1,771Grapefruit Allergy Test – Citrus Allergies Steep Falls1,677Grapefruit Allergy Test – Citrus Allergies Eastport1,226Grapefruit Allergy Test – Citrus Allergies West Kennebunk1,119Grapefruit Allergy Test – Citrus Allergies Cornish1,117Grapefruit Allergy Test – Citrus Allergies Kittery Point1,017Grapefruit Allergy Test – Citrus Allergies Chisholm1,007Grapefruit Allergy Test – Citrus Allergies