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Pacific · Grapefruit Allergy Test – Citrus Allergies

Grapefruit Allergy Test – Citrus Allergies in Hawaii

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 Hawaii communities

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

Honolulu835,291Grapefruit Allergy Test – Citrus AllergiesKailua106,260Grapefruit Allergy Test – Citrus AllergiesEast Honolulu50,076Grapefruit Allergy Test – Citrus AllergiesHilo46,559Grapefruit Allergy Test – Citrus AllergiesPearl City45,941Grapefruit Allergy Test – Citrus AllergiesWaipahu39,927Grapefruit Allergy Test – Citrus AllergiesKaneohe34,509Grapefruit Allergy Test – Citrus AllergiesEwa Gentry28,125Grapefruit Allergy Test – Citrus AllergiesMililani Town27,974Grapefruit Allergy Test – Citrus AllergiesKahului27,938Grapefruit Allergy Test – Citrus AllergiesKapolei23,248Grapefruit Allergy Test – Citrus AllergiesKihei22,840Grapefruit Allergy Test – Citrus AllergiesMililani Mauka21,657Grapefruit Allergy Test – Citrus AllergiesMakakilo20,862Grapefruit Allergy Test – Citrus AllergiesSchofield Barracks18,255Grapefruit Allergy Test – Citrus AllergiesWahiawa17,357Grapefruit Allergy Test – Citrus AllergiesOcean Pointe16,676Grapefruit Allergy Test – Citrus AllergiesWailuku15,670Grapefruit Allergy Test – Citrus AllergiesHalawa14,990Grapefruit Allergy Test – Citrus AllergiesEwa Beach14,614Grapefruit Allergy Test – Citrus AllergiesRoyal Kunia14,390Grapefruit Allergy Test – Citrus AllergiesWaianae14,152Grapefruit Allergy Test – Citrus AllergiesWaimalu13,818Grapefruit Allergy Test – Citrus AllergiesLahaina13,261Grapefruit Allergy Test – Citrus AllergiesMaili13,245Grapefruit Allergy Test – Citrus AllergiesNanakuli12,587Grapefruit Allergy Test – Citrus AllergiesHawaiian Paradise Park11,942Grapefruit Allergy Test – Citrus AllergiesKapaa11,516Grapefruit Allergy Test – Citrus AllergiesWaihee-Waiehu11,059Grapefruit Allergy Test – Citrus AllergiesWaipio10,989Grapefruit Allergy Test – Citrus AllergiesWaimea10,422Grapefruit Allergy Test – Citrus AllergiesHickam Housing10,022Grapefruit Allergy Test – Citrus AllergiesMakaha9,710Grapefruit Allergy Test – Citrus AllergiesAiea9,527Grapefruit Allergy Test – Citrus AllergiesHaiku-Pauwela9,347Grapefruit Allergy Test – Citrus AllergiesAhuimanu8,943Grapefruit Allergy Test – Citrus AllergiesLihue8,371Grapefruit Allergy Test – Citrus AllergiesMakawao7,670Grapefruit Allergy Test – Citrus AllergiesWaikoloa Village7,519Grapefruit Allergy Test – Citrus AllergiesKula7,495Grapefruit Allergy Test – Citrus AllergiesWaikele7,495Grapefruit Allergy Test – Citrus AllergiesPukalani7,315Grapefruit Allergy Test – Citrus AllergiesKahaluu-Keauhou7,236Grapefruit Allergy Test – Citrus AllergiesNapili-Honokowai6,762Grapefruit Allergy Test – Citrus AllergiesEwa Villages6,657Grapefruit Allergy Test – Citrus AllergiesWailua Homesteads6,634Grapefruit Allergy Test – Citrus AllergiesWailea6,546Grapefruit Allergy Test – Citrus AllergiesLaie6,436Grapefruit Allergy Test – Citrus AllergiesWest Loch Estate6,239Grapefruit Allergy Test – Citrus AllergiesIroquois Point5,737Grapefruit Allergy Test – Citrus AllergiesWaipio Acres5,618Grapefruit Allergy Test – Citrus AllergiesWaimanalo5,371Grapefruit Allergy Test – Citrus AllergiesKahaluu5,006Grapefruit Allergy Test – Citrus AllergiesHeeia4,777Grapefruit Allergy Test – Citrus AllergiesKalaheo4,776Grapefruit Allergy Test – Citrus AllergiesHaleiwa4,651Grapefruit Allergy Test – Citrus AllergiesHanamaulu4,435Grapefruit Allergy Test – Citrus AllergiesPupukea4,416Grapefruit Allergy Test – Citrus AllergiesWaimanalo Beach4,389Grapefruit Allergy Test – Citrus AllergiesHawaiian Beaches4,213Grapefruit Allergy Test – Citrus Allergies