Lab test requirements · preparation, ID, referral, and timing United States · 15,280 communities
LabRequirements Know what your test requires

Mountain West · Green Bean Allergy Test – Food Allergies

Green Bean Allergy Test – Food Allergies in Colorado

Below is a plain-language overview of the green bean allergy test – food allergies. A green bean allergy test checks for IgE antibodies to green beans in a blood sample. It helps assess whether your immune system reacts to this food.

Sample typeBlood and/or urine at a collection lab
ReferralIncluded — no referral from your own doctor needed

Lab requirements in Colorado

Here is what you need before ordering and completing the Green Bean Allergy Test – Food Allergies in CO. Review each item and confirm the details with the collection lab.

Physician's order
Included. A physician's order is required for lab testing and is provided for you by our partner's physicians — no referral from your own doctor is needed.
Fasting
Some tests require fasting or avoiding certain foods or drinks beforehand. You will be informed when you order — confirm the details with the collection lab.
Preparation
No special preparation is typically needed for this blood test, but follow any instructions provided by the collection lab. Your healthcare provider or the lab can give you specific…
Sample & visit
A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
Identification
Bring the lab requisition form from your account. The collection lab may also ask for a government-issued photo ID.
Turnaround
1-3 business days
Availability
Our partner lab does not serve ND, RI, NY, NJ, MD or HI. Confirm availability for your location with the collection lab.

Before you go

  • Order your test before visiting a lab, then use the requisition form in your account.
  • Print the requisition form, or fax it to the lab directly from your account.
  • No scheduling is needed — visit the collection lab during its normal business hours.
  • A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
  • Bring a government-issued photo ID in case the lab requests it.
  • Results are posted to your secure account within 1–3 business days.

Requirements are summarized from our partner lab's published policies. Preparation and availability can change — confirm current instructions with the collection lab before your visit.

What this test is

This test measures specific IgE antibodies that your immune system may produce in response to green bean proteins. It is used to evaluate a possible food allergy, not to diagnose other conditions. The test is performed on a blood sample in a laboratory.

What it measures

  • Green bean-specific IgE antibodies — Reflects immune system sensitization to green bean proteins
  • Total IgE (if included) — May be measured to provide context, though not specific to green beans
  • Other allergen-specific IgE (if panel) — May be tested together to check for multiple food allergies

What the test involves

A healthcare professional collects a small blood sample, usually from a vein in your arm. The sample is then sent to a laboratory for analysis.

Why it is often ordered

A clinician may order this test if you have symptoms such as hives, stomach upset, or breathing problems after eating green beans. It is often used along with your medical history and other tests to help identify food allergies.

Preparation

No special preparation is typically needed for this blood test, but follow any instructions provided by the collection lab. Your healthcare provider or the lab can give you specific guidance.

How results are reported

Results are reported as a level of specific IgE antibodies, often as a number or class. Reference ranges vary by laboratory, so your results should be interpreted by your healthcare provider in the context of your symptoms and history.

Before you go

  • Whether any medications you take could affect the test
  • If fasting is required before the blood draw
  • How and when you will receive your results

Cities

Green Bean Allergy Test – Food Allergies in Colorado communities

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

Denver2,650,725Green Bean Allergy Test – Food AllergiesColorado Springs628,808Green Bean Allergy Test – Food AllergiesAurora383,496Green Bean Allergy Test – Food AllergiesFort Collins301,596Green Bean Allergy Test – Food AllergiesLakewood155,608Green Bean Allergy Test – Food AllergiesPueblo142,727Green Bean Allergy Test – Food AllergiesThornton140,538Green Bean Allergy Test – Food AllergiesGreeley135,270Green Bean Allergy Test – Food AllergiesGrand Junction134,074Green Bean Allergy Test – Food AllergiesArvada122,903Green Bean Allergy Test – Food AllergiesBoulder120,818Green Bean Allergy Test – Food AllergiesWestminster115,535Green Bean Allergy Test – Food AllergiesCentennial107,972Green Bean Allergy Test – Food AllergiesLongmont104,035Green Bean Allergy Test – Food AllergiesHighlands Ranch103,238Green Bean Allergy Test – Food AllergiesLafayette99,475Green Bean Allergy Test – Food AllergiesLoveland75,938Green Bean Allergy Test – Food AllergiesBroomfield72,697Green Bean Allergy Test – Food AllergiesCastle Rock71,037Green Bean Allergy Test – Food AllergiesCommerce City61,516Green Bean Allergy Test – Food AllergiesParker57,311Green Bean Allergy Test – Food AllergiesLittleton45,465Green Bean Allergy Test – Food AllergiesSecurity-Widefield40,158Green Bean Allergy Test – Food AllergiesBrighton39,895Green Bean Allergy Test – Food AllergiesNorthglenn37,899Green Bean Allergy Test – Food AllergiesDakota Ridge34,361Green Bean Allergy Test – Food AllergiesKen Caryl33,889Green Bean Allergy Test – Food AllergiesEnglewood33,500Green Bean Allergy Test – Food AllergiesPueblo West32,991Green Bean Allergy Test – Food AllergiesWheat Ridge32,340Green Bean Allergy Test – Food AllergiesWindsor31,972Green Bean Allergy Test – Food AllergiesFountain29,495Green Bean Allergy Test – Food AllergiesErie29,367Green Bean Allergy Test – Food AllergiesColumbine25,924Green Bean Allergy Test – Food AllergiesEvans21,727Green Bean Allergy Test – Food AllergiesFour Square Mile21,723Green Bean Allergy Test – Food AllergiesLouisville21,091Green Bean Allergy Test – Food AllergiesClifton20,122Green Bean Allergy Test – Food AllergiesMontrose20,098Green Bean Allergy Test – Food AllergiesSherrelwood20,069Green Bean Allergy Test – Food AllergiesGolden20,041Green Bean Allergy Test – Food AllergiesDurango18,953Green Bean Allergy Test – Food AllergiesCimarron Hills18,619Green Bean Allergy Test – Food AllergiesCañon City17,157Green Bean Allergy Test – Food AllergiesFort Carson16,743Green Bean Allergy Test – Food AllergiesJohnstown16,596Green Bean Allergy Test – Food AllergiesWelby16,260Green Bean Allergy Test – Food AllergiesFirestone15,949Green Bean Allergy Test – Food AllergiesGreenwood Village15,548Green Bean Allergy Test – Food AllergiesBlack Forest14,375Green Bean Allergy Test – Food AllergiesFrederick14,127Green Bean Allergy Test – Food AllergiesFederal Heights14,111Green Bean Allergy Test – Food AllergiesSterling13,976Green Bean Allergy Test – Food AllergiesLone Tree13,701Green Bean Allergy Test – Food AllergiesFruita13,296Green Bean Allergy Test – Food AllergiesSuperior13,283Green Bean Allergy Test – Food AllergiesSteamboat Springs13,193Green Bean Allergy Test – Food AllergiesFort Morgan11,483Green Bean Allergy Test – Food AllergiesCherry Creek11,389Green Bean Allergy Test – Food AllergiesCastle Pines11,296Green Bean Allergy Test – Food Allergies