Mid-Atlantic · Grapefruit Allergy Test – Citrus Allergies

Grapefruit Allergy Test – Citrus Allergies in New Jersey

Below is a plain-language overview of the grapefruit allergy test – citrus allergies. The Grapefruit Allergy Test checks for allergic reactions to grapefruit using a blood sample.

Sample typeBlood draw at a collection lab

ReferralNo referral required

What this test is

This test measures the presence of IgE antibodies specific to grapefruit, indicating a potential allergy. It is part of a broader category of citrus allergy tests. Results help identify if grapefruit consumption might trigger allergic symptoms.

What it measures

IgE antibodies — reflects immune response to grapefruit

What the test involves

The test involves a standard blood draw, where a healthcare professional collects a small sample of blood from a vein in your arm. This sample is then analyzed for specific IgE antibodies related to grapefruit.

Why it is often ordered

Clinicians typically order this test when a patient exhibits symptoms like itching, swelling, or gastrointestinal issues after consuming grapefruit. It helps in diagnosing potential allergic reactions to grapefruit.

Preparation

Preparation for the test may include specific instructions from the lab, such as dietary restrictions. Always follow the lab's guidelines for accurate results.

How results are reported

Results indicate the presence and level of IgE antibodies to grapefruit, suggesting an allergy. Reference ranges for results can vary between laboratories.

Before you go

Test availability
Preparation instructions
Result turnaround time

Cities

Grapefruit Allergy Test – Citrus Allergies in New Jersey communities

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

Trenton316,436Grapefruit Allergy Test – Citrus Allergies Newark306,247Grapefruit Allergy Test – Citrus Allergies Jersey City287,146Grapefruit Allergy Test – Citrus Allergies Atlantic City236,314Grapefruit Allergy Test – Citrus Allergies Paterson157,927Grapefruit Allergy Test – Citrus Allergies Elizabeth135,772Grapefruit Allergy Test – Citrus Allergies Vineland92,364Grapefruit Allergy Test – Citrus Allergies Clifton89,460Grapefruit Allergy Test – Citrus Allergies Camden72,381Grapefruit Allergy Test – Citrus Allergies Bayonne70,553Grapefruit Allergy Test – Citrus Allergies Passaic70,308Grapefruit Allergy Test – Citrus Allergies East Orange68,918Grapefruit Allergy Test – Citrus Allergies Union City67,903Grapefruit Allergy Test – Citrus Allergies Twin Rivers64,012Grapefruit Allergy Test – Citrus Allergies Hoboken59,369Grapefruit Allergy Test – Citrus Allergies New Brunswick55,671Grapefruit Allergy Test – Citrus Allergies Perth Amboy55,046Grapefruit Allergy Test – Citrus Allergies Plainfield54,183Grapefruit Allergy Test – Citrus Allergies West New York52,485Grapefruit Allergy Test – Citrus Allergies Sicklerville46,626Grapefruit Allergy Test – Citrus Allergies Hackensack45,723Grapefruit Allergy Test – Citrus Allergies Sayreville45,062Grapefruit Allergy Test – Citrus Allergies Linden43,387Grapefruit Allergy Test – Citrus Allergies Kearny41,790Grapefruit Allergy Test – Citrus Allergies Fort Lee39,701Grapefruit Allergy Test – Citrus Allergies Fair Lawn34,820Grapefruit Allergy Test – Citrus Allergies Garfield32,481Grapefruit Allergy Test – Citrus Allergies Long Branch31,734Grapefruit Allergy Test – Citrus Allergies Westfield30,950Grapefruit Allergy Test – Citrus Allergies Princeton30,717Grapefruit Allergy Test – Citrus Allergies Rahway29,582Grapefruit Allergy Test – Citrus Allergies Englewood29,129Grapefruit Allergy Test – Citrus Allergies Bergenfield28,282Grapefruit Allergy Test – Citrus Allergies Millville27,946Grapefruit Allergy Test – Citrus Allergies Paramus26,650Grapefruit Allergy Test – Citrus Allergies Ridgewood25,991Grapefruit Allergy Test – Citrus Allergies Lodi25,983Grapefruit Allergy Test – Citrus Allergies Cliffside Park25,515Grapefruit Allergy Test – Citrus Allergies Carteret25,077Grapefruit Allergy Test – Citrus Allergies Somerset24,827Grapefruit Allergy Test – Citrus Allergies South Plainfield24,251Grapefruit Allergy Test – Citrus Allergies North Plainfield22,635Grapefruit Allergy Test – Citrus Allergies Summit22,598Grapefruit Allergy Test – Citrus Allergies Roselle22,511Grapefruit Allergy Test – Citrus Allergies Hillsborough22,273Grapefruit Allergy Test – Citrus Allergies Parsippany21,931Grapefruit Allergy Test – Citrus Allergies Secaucus21,439Grapefruit Allergy Test – Citrus Allergies Elmwood Park21,239Grapefruit Allergy Test – Citrus Allergies Lindenwold21,048Grapefruit Allergy Test – Citrus Allergies Pleasantville20,505Grapefruit Allergy Test – Citrus Allergies Palisades Park20,291Grapefruit Allergy Test – Citrus Allergies Glassboro20,284Grapefruit Allergy Test – Citrus Allergies Morristown20,003Grapefruit Allergy Test – Citrus Allergies Hawthorne19,507Grapefruit Allergy Test – Citrus Allergies Preakness19,083Grapefruit Allergy Test – Citrus Allergies Tinton Falls19,053Grapefruit Allergy Test – Citrus Allergies Point Pleasant18,839Grapefruit Allergy Test – Citrus Allergies Harrison18,824Grapefruit Allergy Test – Citrus Allergies Rutherford18,781Grapefruit Allergy Test – Citrus Allergies Colonia18,776Grapefruit Allergy Test – Citrus Allergies