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Southwest · Vitamin A Deficiency Test

Vitamin A Deficiency Test in Arizona

This page explains the vitamin a deficiency test, what it measures, and how to order it. This blood test helps assess your body's Vitamin A levels to check for potential deficiencies.

Typical turnaround1-3 business days
Price range$116
PreparationFollow the lab's instructions.
Sample typeBlood draw at a collection lab
ReferralNo referral required

What this test is

Vitamin A is a fat-soluble nutrient essential for vision, immune function, and cell growth. This test measures the amount of Vitamin A in your blood to determine if levels are within a typical range.

What it measures

  • Vitamin A (Retinol) — reflects the amount of Vitamin A available for use by the body

What the test involves

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

Why it is often ordered

Clinicians may order this test if they suspect a Vitamin A deficiency based on your diet, symptoms, or medical history. It can help identify if your body has enough of this important vitamin.

Preparation

Follow any specific instructions provided by the laboratory regarding food or drink consumption before your test. Generally, no special preparation is needed.

How results are reported

Results are typically available within a few business days and will indicate whether your Vitamin A level is low, normal, or high. Reference ranges can vary between laboratories.

Before you go

  • Fasting requirements
  • Specific preparation instructions
  • Estimated turnaround time

Cities

Vitamin A Deficiency Test in Arizona communities

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

Phoenix4,047,095Vitamin A Deficiency TestTucson875,284Vitamin A Deficiency TestMesa497,752Vitamin A Deficiency TestChandler272,439Vitamin A Deficiency TestGilbert262,249Vitamin A Deficiency TestAvondale254,537Vitamin A Deficiency TestGlendale245,685Vitamin A Deficiency TestScottsdale238,685Vitamin A Deficiency TestPeoria187,733Vitamin A Deficiency TestTempe178,862Vitamin A Deficiency TestSurprise141,875Vitamin A Deficiency TestYuma135,933Vitamin A Deficiency TestPrescott Valley97,901Vitamin A Deficiency TestSan Tan Valley96,127Vitamin A Deficiency TestGoodyear93,651Vitamin A Deficiency TestBuckeye89,711Vitamin A Deficiency TestFlagstaff81,682Vitamin A Deficiency TestCasas Adobes70,224Vitamin A Deficiency TestQueen Creek57,728Vitamin A Deficiency TestMaricopa57,075Vitamin A Deficiency TestLake Havasu City56,510Vitamin A Deficiency TestCasa Grande53,488Vitamin A Deficiency TestMarana50,834Vitamin A Deficiency TestCatalina Foothills50,096Vitamin A Deficiency TestOro Valley46,515Vitamin A Deficiency TestPrescott45,063Vitamin A Deficiency TestSierra Vista44,944Vitamin A Deficiency TestBullhead City41,064Vitamin A Deficiency TestApache Junction38,311Vitamin A Deficiency TestSun City37,693Vitamin A Deficiency TestEl Mirage35,410Vitamin A Deficiency TestSan Luis35,289Vitamin A Deficiency TestSahuarita33,524Vitamin A Deficiency TestKingman32,204Vitamin A Deficiency TestDrexel Heights30,599Vitamin A Deficiency TestFortuna Foothills26,727Vitamin A Deficiency TestSun City West26,354Vitamin A Deficiency TestFlorence25,356Vitamin A Deficiency TestFountain Hills23,639Vitamin A Deficiency TestAnthem22,750Vitamin A Deficiency TestRio Rico20,914Vitamin A Deficiency TestGreen Valley20,729Vitamin A Deficiency TestNogales19,829Vitamin A Deficiency TestNew River17,731Vitamin A Deficiency TestFlowing Wells16,965Vitamin A Deficiency TestDouglas16,470Vitamin A Deficiency TestPayson16,229Vitamin A Deficiency TestFort Mohave15,872Vitamin A Deficiency TestEloy15,171Vitamin A Deficiency TestTanque Verde14,946Vitamin A Deficiency TestSierra Vista Southeast14,822Vitamin A Deficiency TestVail14,715Vitamin A Deficiency TestSomerton14,126Vitamin A Deficiency TestSun Lakes13,912Vitamin A Deficiency TestCoolidge13,347Vitamin A Deficiency TestValencia West12,887Vitamin A Deficiency TestNew Kingman-Butler12,858Vitamin A Deficiency TestChino Valley12,854Vitamin A Deficiency TestParadise Valley12,666Vitamin A Deficiency TestVerde Village12,658Vitamin A Deficiency Test