South · Vitamin B12 Deficiency Test

Vitamin B12 Deficiency Test in Louisiana

Vitamin B12 Deficiency Test is a laboratory test you can request directly. The Vitamin B12 Deficiency Test measures Vitamin B12 levels in the blood to help assess nutritional status.

Sample typeBlood draw at a collection lab

ReferralNo referral required

What this test is

This test evaluates the concentration of Vitamin B12 in the blood. Vitamin B12 is essential for nerve function and the production of DNA and red blood cells. A deficiency can lead to various health issues.

What it measures

Vitamin B12 — reflects the level of Vitamin B12 in the blood

What the test involves

The test involves a standard blood draw, where a healthcare professional collects a blood sample from a vein in your arm.

Why it is often ordered

Clinicians typically order this test to investigate symptoms that may suggest a Vitamin B12 deficiency. It is also used to monitor individuals with conditions affecting nutrient absorption.

Preparation

Preparation for the test may vary, so it's important to follow the specific instructions provided by the laboratory conducting the test.

How results are reported

Results are reported as a concentration of Vitamin B12 in the blood. Reference ranges can differ between laboratories, so it's important to discuss your results with a healthcare provider.

Before you go

Sample collection method
Specific preparation instructions
Expected turnaround time

Cities

Vitamin B12 Deficiency Test in Louisiana communities

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

New Orleans925,443Vitamin B12 Deficiency Test Baton Rouge610,751Vitamin B12 Deficiency Test Shreveport286,200Vitamin B12 Deficiency Test Lafayette254,286Vitamin B12 Deficiency Test Lake Charles150,036Vitamin B12 Deficiency Test Houma146,665Vitamin B12 Deficiency Test Metairie140,590Vitamin B12 Deficiency Test Monroe117,197Vitamin B12 Deficiency Test Mandeville105,097Vitamin B12 Deficiency Test Slidell94,498Vitamin B12 Deficiency Test Alexandria75,835Vitamin B12 Deficiency Test Hammond75,688Vitamin B12 Deficiency Test Kenner66,411Vitamin B12 Deficiency Test Bossier City63,168Vitamin B12 Deficiency Test Prairieville34,118Vitamin B12 Deficiency Test Marrero31,928Vitamin B12 Deficiency Test Central29,746Vitamin B12 Deficiency Test Laplace29,129Vitamin B12 Deficiency Test New Iberia28,844Vitamin B12 Deficiency Test Terrytown25,388Vitamin B12 Deficiency Test Ruston22,286Vitamin B12 Deficiency Test Chalmette21,981Vitamin B12 Deficiency Test Bayou Cane21,699Vitamin B12 Deficiency Test Sulphur21,490Vitamin B12 Deficiency Test Harvey20,942Vitamin B12 Deficiency Test Shenandoah20,068Vitamin B12 Deficiency Test Zachary19,278Vitamin B12 Deficiency Test Natchitoches18,105Vitamin B12 Deficiency Test Gretna17,836Vitamin B12 Deficiency Test Estelle17,650Vitamin B12 Deficiency Test Opelousas15,884Vitamin B12 Deficiency Test Thibodaux15,242Vitamin B12 Deficiency Test Youngsville15,167Vitamin B12 Deficiency Test Pineville14,653Vitamin B12 Deficiency Test Luling14,115Vitamin B12 Deficiency Test River Ridge13,435Vitamin B12 Deficiency Test Claiborne13,147Vitamin B12 Deficiency Test West Monroe13,103Vitamin B12 Deficiency Test Broussard12,960Vitamin B12 Deficiency Test Baker12,736Vitamin B12 Deficiency Test Minden12,145Vitamin B12 Deficiency Test Gonzales12,080Vitamin B12 Deficiency Test Crowley11,916Vitamin B12 Deficiency Test Destrehan11,827Vitamin B12 Deficiency Test Morgan City11,525Vitamin B12 Deficiency Test Moss Bluff11,453Vitamin B12 Deficiency Test Woodmere11,343Vitamin B12 Deficiency Test Abbeville11,313Vitamin B12 Deficiency Test Bayou Blue11,229Vitamin B12 Deficiency Test Waggaman11,161Vitamin B12 Deficiency Test Covington11,155Vitamin B12 Deficiency Test Raceland11,002Vitamin B12 Deficiency Test Gardere10,971Vitamin B12 Deficiency Test Bogalusa10,921Vitamin B12 Deficiency Test Timberlane10,697Vitamin B12 Deficiency Test Jefferson10,500Vitamin B12 Deficiency Test Belle Chasse10,406Vitamin B12 Deficiency Test DeRidder10,060Vitamin B12 Deficiency Test Bastrop9,879Vitamin B12 Deficiency Test Jennings9,836Vitamin B12 Deficiency Test