Vitamin

Vitamin deficiency is a serious nutritional concern. If you are noticing vitamin deficiency symptoms it is important that you have a vitamin deficiency test. No time to visit your doctor or concerned about insurance? No worries. Walk-in Lab provides a selection of vitamin testing. Simple select any lab test now from the list below and you'll receive the rest of your lab tests online. Thank you for browsing our selection of Vitamin blood tests and panels. Shop additional Vitamin, Mineral & Nutrition Tests confidentially and order online without insurance or a doctor's note.

Walk-In Lab is contracted with LabCorp (LC) and Quest Diagnostics (QD) for routine lab testing. Please choose LC or QD to complete your order. If you prefer to receive a kit by mail for specimen collection, please see our Home Test Kits. LC and QD tests must be ordered separately.

LabCorp: Online lab testing is prohibited in MA, MD, NY, NJ and RI.

Quest Diagnostics: Online lab testing is prohibited in NY, NJ and RI.

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Amino Acid Analysis Blood Test, LC/MS

An amino acid analysis blood test is an evaluation of your amino acid profile which serves as a good indicator of your overall nutritional status.
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Cholinesterase Blood Test

A Cholinesterase Blood Test is used to evaluate preoperative patients for succinylcholine (suxamethonium) anesthetic sensitivity.
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Vitamin C Blood Test

A Vitamin C Blood Test detects vitamin C deficiency.
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Vitamin B2 Blood Test

The Vitamin B2 Test measures the amount of Vitamin B2 in the blood.
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Vitamin B1 Whole Blood Test

The Vitamin B1 Whole Blood Test measures levels of vitamin B1 in the blood.
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Vitamin A Serum Test

Vitamin A Serum Test determines Vitamin A levels.
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Vitamin D 25-Hydroxy Blood Test

The Vitamin D 25-Hydroxy Blood Test determines Vitamin D deficiency.
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Homocysteine Blood Test

The Homocysteine Blood Test measures the level of homocysteine, an amino acid, in your blood.
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Folate (Folic Acid) Serum Test

The Folate Serum Test is a test for Folic acid, a type of B vitamin that is key for cell growth and metabolism.
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Vitamin B12 Blood Test, Unsaturated Binding Capacity

A Vitamin B12 Blood Test, Unsaturated Binding Capacity is a differential diagnosis of polycythemia vera from secondary/relative polycythemias; evaluate macrocytic/megaloblastic anemia; diagnose congenital absence of transcobalamin II or cobalophilin (transcobalamin I and III)
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Beta Carotene Blood Test

This Beta Carotene Blood Test is used to determine if an individual has Carotene (also known as beta carotene) deficiencies.
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Vitamin D 1,25 Dihydroxy (Calcitriol) Blood Test

A Vitamin D 1,25 Dihydroxy Blood Test is ordered when investigating a problem related to bone metabolism or parathyroid function, possible Vitamin D deficiency or malabsorption.
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Vitamin E Serum Test

Test for Vitamin E, an antioxidant that protects body tissue from damage caused by unstable substances called free radicals.
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Vitamin B7 Blood Test

The B7 Vitamin deficiency testing (Biotin test) may be used to determine Vitamin B7 deficiency.
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Retinol-binding Protein (RbP) Serum Test

A Retinol Binding Protein is designed to measure RBP levels in serum.
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Cholinesterase, RBC and Plasma Test

This Cholinesterase, RBC and Plasma Test is used to determine if you have been exposed to and/or poisoned by certain organophosphate chemicals found in pesticides; to monitor cholinesterase levels if you work with pesticides.
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Methylmalonic Acid Urine Test, GC/MS/MS

The Methylmalonic Acid Urine Test, GC/MS/MS is used to diagnose cobalamin (vitamin B12) deficiency.
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Folate Whole Blood Test, RBC

A Folate Whole Blood Test detects folate deficiency, monitors therapy with folate, evaluates megaloblastic and macrocytic anemia.
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Vitamin B6 Blood Test

A Vitamin B6 Test detects Vitamin B6 levels in the blood.
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Vitamins Blood Test Panel

The Vitamins Blood Test Panel includes a Vitamins A, B1, B6, B9(Folic Acid), B12, C, D,E, and K1.
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Vitamin K1 Blood Test

This Vitamin K1 Test measures Vitamin K1, the natural form of vitamin K, levels in the blood.
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Vitamin D 25-Hydroxy (D2+D3 Fractionated) Blood Test...

A Vitamin D 25-Hydroxy (D2+D3 Fractionated) Blood Test is used to measure vitamin D status, includes total 25-hydroxy vitamin D2 and 25-hydroxy vitamin D3.
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Vitamin A, E and Beta Carotene Blood Test Panel

A Vitamin A, E and Beta Carotene Blood Test Panel is ordered to assess hypervitaminosis or vitamin deficiency.
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Vitamin B12 and Folate Wellness Blood Test Panel

The Vitamin B12 and Folate Wellness Blood Test Panel includes a Vitamin B-12, Folate (Folic Acid, Vitamin B9), CMP-14, and CBC.
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Vitamin Deficiency and Wellness Blood Test Panel

The Vitamin Deficiency and Wellness Blood Test Panel includes a Glucose, BUN, Creatinine, Serum, Bun/Creatinine Ratio, Protein, Total, Glomerular Filtration (eGFR), Total Globulin, Albumin, Total Bilirubin, Albumin/Globulin Ratio, Total Cholesterol/HDL Ratio and more.
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Vitamin D-25 hydroxy Frozen Blood Test

A Vitamin D-25 Hydroxy Frozen Blood Test to rule out Vitamin D deficiency.
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Vitamin B12 Blood Test

Vitamin B12 Blood Test measures the amount of vitamin B12 in the blood and helps diagnose the cause of macrocytic anemia.
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Powered by Green Smoothie Panel Blood Test

A Green Smoothie Panel Blood Test includes CMP-14, Lipid Panel with Total Cholesterol/HDL Ratio, CBC, CRP,hs, Ferritin, Homocysteine, A1C, Sed Rate, Vitamin C, Vitamin E.
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