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Territories · Vitamin A Deficiency Test

Vitamin A Deficiency Test in Puerto Rico

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 Puerto Rico communities

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

San Juan1,915,105Vitamin A Deficiency TestAguadilla260,331Vitamin A Deficiency TestBayamón170,028Vitamin A Deficiency TestCarolina139,735Vitamin A Deficiency TestPonce124,719Vitamin A Deficiency TestArecibo123,499Vitamin A Deficiency TestSan Germán103,747Vitamin A Deficiency TestMayagüez93,426Vitamin A Deficiency TestYauco80,307Vitamin A Deficiency TestFajardo75,549Vitamin A Deficiency TestCaguas74,502Vitamin A Deficiency TestJuana Díaz71,759Vitamin A Deficiency TestGuaynabo70,542Vitamin A Deficiency TestFlorida69,427Vitamin A Deficiency TestGuayama65,343Vitamin A Deficiency TestTrujillo Alto44,203Vitamin A Deficiency TestCataño23,536Vitamin A Deficiency TestVega Baja23,527Vitamin A Deficiency TestHumacao17,607Vitamin A Deficiency TestCandelaria15,498Vitamin A Deficiency TestCayey14,052Vitamin A Deficiency TestDorado13,008Vitamin A Deficiency TestRío Grande12,216Vitamin A Deficiency TestCanóvanas12,211Vitamin A Deficiency TestManatí12,207Vitamin A Deficiency TestCaño Martin Peña12,112Vitamin A Deficiency TestHormigueros11,358Vitamin A Deficiency TestSabana Grande11,128Vitamin A Deficiency TestCoamo10,508Vitamin A Deficiency TestIsabela10,457Vitamin A Deficiency TestCabo Rojo10,011Vitamin A Deficiency TestCorozal9,986Vitamin A Deficiency TestPájaros9,713Vitamin A Deficiency TestVega Alta9,457Vitamin A Deficiency TestSan Lorenzo8,628Vitamin A Deficiency TestSan Sebastián8,568Vitamin A Deficiency TestAibonito8,532Vitamin A Deficiency TestArroyo8,438Vitamin A Deficiency TestJuncos8,174Vitamin A Deficiency TestLuquillo7,898Vitamin A Deficiency TestSan Isidro7,613Vitamin A Deficiency TestUtuado7,336Vitamin A Deficiency TestSabana Seca7,330Vitamin A Deficiency TestSan Antonio7,311Vitamin A Deficiency TestPuerto Real6,966Vitamin A Deficiency TestGurabo6,882Vitamin A Deficiency TestYabucoa6,466Vitamin A Deficiency TestCidra6,139Vitamin A Deficiency TestGuánica6,042Vitamin A Deficiency TestCeiba5,876Vitamin A Deficiency TestLas Piedras5,785Vitamin A Deficiency TestQuebradillas5,528Vitamin A Deficiency TestPeñuelas5,497Vitamin A Deficiency TestNaguabo5,487Vitamin A Deficiency TestLajas5,453Vitamin A Deficiency TestSanta Isabel5,433Vitamin A Deficiency TestLares5,203Vitamin A Deficiency TestAñasco5,042Vitamin A Deficiency TestCoco4,942Vitamin A Deficiency TestSalinas4,771Vitamin A Deficiency Test