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Southwest · Mustard Allergy Test – Food Allergies

Mustard Allergy Test – Food Allergies in Arizona

This page explains the mustard allergy test – food allergies, what it measures, and how to order it. A mustard allergy test uses a blood sample to measure IgE antibodies that may indicate an allergic response to mustard.

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

Lab requirements in Arizona

Here is what you need before ordering and completing the Mustard Allergy Test – Food Allergies in AZ. 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
Fasting is required for this test — follow the collection lab's instructions.
Preparation
No special preparation is typically required for this blood test, but you should follow any specific instructions provided by the collection laboratory. This may include fasting or avoiding…
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 detects specific IgE antibodies in the blood that are associated with an allergic reaction to mustard proteins. It is typically used alongside a clinical history to help evaluate suspected food allergies. The test does not diagnose an allergy on its own; results are interpreted by a healthcare provider.

What it measures

  • Mustard-specific IgE — Reflects the level of allergic antibodies directed against mustard proteins.
  • Total IgE — Sometimes measured to provide context for allergic antibody levels, though not always included.
  • Other food-specific IgE — May be tested simultaneously to check for allergies to other common foods.

What the test involves

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

Why it is often ordered

A clinician may order this test when a person reports symptoms such as hives, swelling, or digestive upset after eating mustard or foods containing mustard. It can help determine whether an immune response to mustard is likely contributing to those symptoms.

Preparation

No special preparation is typically required for this blood test, but you should follow any specific instructions provided by the collection laboratory. This may include fasting or avoiding certain medications, depending on the lab's protocol.

How results are reported

Results are reported as a numerical value or a qualitative category, such as negative, low, or high, based on the level of specific IgE detected. Reference ranges vary by laboratory, so your results should always be interpreted using the range provided by the testing lab.

Before you go

  • Whether any medications you take could affect the test results
  • If fasting or other preparation is required by the collection lab
  • How and when you will receive your test results

Cities

Mustard Allergy Test – Food Allergies in Arizona communities

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

Phoenix4,047,095Mustard Allergy Test – Food AllergiesTucson875,284Mustard Allergy Test – Food AllergiesMesa497,752Mustard Allergy Test – Food AllergiesChandler272,439Mustard Allergy Test – Food AllergiesGilbert262,249Mustard Allergy Test – Food AllergiesAvondale254,537Mustard Allergy Test – Food AllergiesGlendale245,685Mustard Allergy Test – Food AllergiesScottsdale238,685Mustard Allergy Test – Food AllergiesPeoria187,733Mustard Allergy Test – Food AllergiesTempe178,862Mustard Allergy Test – Food AllergiesSurprise141,875Mustard Allergy Test – Food AllergiesYuma135,933Mustard Allergy Test – Food AllergiesPrescott Valley97,901Mustard Allergy Test – Food AllergiesSan Tan Valley96,127Mustard Allergy Test – Food AllergiesGoodyear93,651Mustard Allergy Test – Food AllergiesBuckeye89,711Mustard Allergy Test – Food AllergiesFlagstaff81,682Mustard Allergy Test – Food AllergiesCasas Adobes70,224Mustard Allergy Test – Food AllergiesQueen Creek57,728Mustard Allergy Test – Food AllergiesMaricopa57,075Mustard Allergy Test – Food AllergiesLake Havasu City56,510Mustard Allergy Test – Food AllergiesCasa Grande53,488Mustard Allergy Test – Food AllergiesMarana50,834Mustard Allergy Test – Food AllergiesCatalina Foothills50,096Mustard Allergy Test – Food AllergiesOro Valley46,515Mustard Allergy Test – Food AllergiesPrescott45,063Mustard Allergy Test – Food AllergiesSierra Vista44,944Mustard Allergy Test – Food AllergiesBullhead City41,064Mustard Allergy Test – Food AllergiesApache Junction38,311Mustard Allergy Test – Food AllergiesSun City37,693Mustard Allergy Test – Food AllergiesEl Mirage35,410Mustard Allergy Test – Food AllergiesSan Luis35,289Mustard Allergy Test – Food AllergiesSahuarita33,524Mustard Allergy Test – Food AllergiesKingman32,204Mustard Allergy Test – Food AllergiesDrexel Heights30,599Mustard Allergy Test – Food AllergiesFortuna Foothills26,727Mustard Allergy Test – Food AllergiesSun City West26,354Mustard Allergy Test – Food AllergiesFlorence25,356Mustard Allergy Test – Food AllergiesFountain Hills23,639Mustard Allergy Test – Food AllergiesAnthem22,750Mustard Allergy Test – Food AllergiesRio Rico20,914Mustard Allergy Test – Food AllergiesGreen Valley20,729Mustard Allergy Test – Food AllergiesNogales19,829Mustard Allergy Test – Food AllergiesNew River17,731Mustard Allergy Test – Food AllergiesFlowing Wells16,965Mustard Allergy Test – Food AllergiesDouglas16,470Mustard Allergy Test – Food AllergiesPayson16,229Mustard Allergy Test – Food AllergiesFort Mohave15,872Mustard Allergy Test – Food AllergiesEloy15,171Mustard Allergy Test – Food AllergiesTanque Verde14,946Mustard Allergy Test – Food AllergiesSierra Vista Southeast14,822Mustard Allergy Test – Food AllergiesVail14,715Mustard Allergy Test – Food AllergiesSomerton14,126Mustard Allergy Test – Food AllergiesSun Lakes13,912Mustard Allergy Test – Food AllergiesCoolidge13,347Mustard Allergy Test – Food AllergiesValencia West12,887Mustard Allergy Test – Food AllergiesNew Kingman-Butler12,858Mustard Allergy Test – Food AllergiesChino Valley12,854Mustard Allergy Test – Food AllergiesParadise Valley12,666Mustard Allergy Test – Food AllergiesVerde Village12,658Mustard Allergy Test – Food Allergies