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How To Order Your Labs

1. Order Labs
Order online or over the phone:  1-877-511-LABS.

No doctor or consultation visit is needed. We include the required doctors order with all our testing. 

You will not incur any additional charges at the lab. Our prices are all inclusive.

2. Find Lab Near You

Find a LabCorp or Quest Diagnostics location near you on our Lab Locator. After ordering your lab testing, you will receive an email with your lab requisition.  Bring this requisition form (printed or on phone) to the laboratory.

No appointment is needed, but making one can minimize the wait time. 

3. Lab Results Ready

We’ll email you when your results are ready. You can access the test results logging into our portal with your secure account.

Most results take 1-2 days, but some take longer. See the test description for an estimate on how long your results might take.

Certain result values may prompt a phone call from our ordering provider to ensure the patient is aware of their result.

Check status of your results on the "Where are my results" page.

Vitamin And Nutrition Testing

Why Order Vitamin Tests Online from Health Testing Centers?

Reviewed By: Dr. Kurt Kloss, MD
Last Reviewed Date: Dec 11, 2019
Last Modified Date: Dec 11, 2019
Published Date: Oct 17, 2017

At Health Testing Centers we make vitamin and nutrition testing easy by allowing you to avoid the hassle of visiting your doctor. We provide vitamin and nutrition testing, including Doctor's oversight, using the same labs that your doctor utilizes. Test results are are not a part of your permanent medical record and are securely delivered to you, saving time and money.

 Fast, accurate, clear lab results without doctor visit
 100% satisfaction guarantee
 Private and confidential

Carefully designed by our physicians these panels provide a thorough analysis of your nutritional health, helping identify health concerns before they progress into chronic or life-threatening conditions.

Featured Vitamin Tests and Nutrition Packages

Featured Tests and Packages
Expanded Vitamin Panel
$1098
 
$419

This package includes tests used to evaluate and measure the levels of specific vitamins and nutrients in your body.

Comprehensive Vitamin Panel
$1648
 
$619

This package includes tests used to evaluate and measure the levels of specific vitamins and nutrients in your body.

Anemia Package
$218
 
$99

Includes a complete blood count (CBC) of red and white cells, iron, iron-binding capacity, and reticulocyte count to screen for anemia

Gluten Sensitivity Screen (Celiac and Wheat Allergy)
$1235
 
$469

Detects antibodies to screen for celiac disease, other gluten sensitivity, or wheat allergy. TEST AVAILABLE AT LABCORP ONLY.

Vitamin A, E, Beta Carotene Package
$291
 
$149

The Vitamin A, E, and Beta Carotene Package measures the levels of these three nutrients in the blood.

Vitamin and Nutrition Lab Tests (A-Z)

Lab Tests (A-Z)
Beta Carotene
$149
 
$64

Measures the amount of beta carotene, a factor in vitamin A levels

Calcium
$41
 
$21

Measures the level of calcium to assess general health or for parathyroid conditions

Celiac Disease Antibody Profile
$1758
 
$649

Detects antibodies associated with celiac disease

Cholinesterase, RBC
$580
 
$199

Erythrocyte cholinesterase is used to measure possible organophosphate and carbamate toxicity and to detect atypical forms of the enzyme.

Coenzyme Q10, Total
$328
 
$109

This test measures the level of CoQ10, a vitamin-like compound that is found in the body.

Electrolyte Panel
$55
 
$30

Measures the levels of electrolytes to screen for imbalances

Ferritin
$108
 
$49

Measures level of ferritin to assess iron deficiency or iron overload.

Folate (Folic Acid)
$88
 
$42

Measures the amount of folate (folic acid) to screen for nutrition or absorption issues and certain types of anemia

Folate, RBC
$465
 
$179

Measures the amount of folate (folic acid) in the red blood cells as well as evaluated Hematocrit levels to screen for nutrition or absorption issues and certain types of anemia

Iron
$41
 
$21

Measures level of iron to assess iron deficiency or iron overload

Iron & Total Iron Binding Capacity (TIBC)
$80
 
$39

Measures the amount of iron available to bind to proteins, providing additional information about possible iron deficiency or iron overload

Lactose Tolerance
$465
 
$179

Evaluates blood samples before and after lactose to assess for lactose intolerance. TEST AVAILABLE AT LABCORP ONLY.

Magnesium, Blood
$53
 
$39

Measures the level of magnesium to help assess overall health

Magnesium, RBC
$163
 
$79

This test measures the level of magnesium in the red blood cells.

Methylmalonic Acid
$876
 
$399

This blood test is used to measure the amount of Methylmalonic acid in your body and to help detect Vitamin B12 deficiency.

Methylmalonic Acid Urine
$1070
 
$399

This urine test is used to measure the amount of Methylmalonic acid in your body and to help detect Vitamin B12 deficiency.

Omega-3 Index Complete, Blood Spot
$275
 
$100

This OmegaQuant at home test kit may be used to measure your Omega-3 index, Omega-6 : Omega-3 ratio, AA:EPA ratio, Trans Fat index and a full Fatty Acid Profile by a simple finger stick.

Omega-3 and -6 Fatty Acids
$328
 
$129

This is a blood test used to measure Omega-3 and Omega-6 fatty acids.AVAILABLE AT QUEST DIAGNOSTICS ONLY.

Phosphorus
$53
 
$29

This test measures the level of Phosphorus in the blood.

Sodium
$80
 
$39

This test measures the level of sodium in the blood.

Vitamin A
$154
 
$66

Measures the amount of vitamin A, an important factor in eye health

Vitamin A, E, Beta Carotene Package
$355
 
$149

The Vitamin A, E, and Beta Carotene Package measures the levels of these three nutrients in the blood.

Vitamin B1 (Thiamine)
$218
 
$89

The Vitamin B1 blood test measures the levels of Thiamine in the blood.

Vitamin B12
$86
 
$41

Measures the amount of B12 to screen for nutrition or absorption issues and certain types of anemia

Vitamin B12 & Folate
$121
 
$54

Measures the amount of B12 and folate (folic acid) to screen for nutrition or absorption issues and certain types of anemia

Vitamin B6
$135
 
$79

The Vitamin B6 blood test measures the levels of Pyrodoxine in the blood.

Vitamin B7
$850
 
$319

The Vitamin B7 blood test measures the level of Biotin in the blood.

Vitamin C
$218
 
$89

The Vitamin C blood test measures the levels of Vitamin C in the blood.

Vitamin D, 25 Hydroxy
$163
 
$69

Measures the amount of vitamin D, an important factor in bone strength

Vitamin E
$121
 
$54

Measures the amount of vitamin E, an important factor in overall health

Vitamin K1
$328
 
$129

This Vitamin K blood test measures the level of Vitamin K in the blood.

Zinc
$163
 
$89

The Zinc blood test measures the level of zinc in your body.

Zinc, RBC
$459
 
$199

This test measures Zinc levels in Red Blood Cells.

Vitamin Testing and Nutrition Health

Over the past few decades, a lot of information has emerged showing that good nutrition is essential to good health, along with plenty of evidence linking poor nutrition to greater risk of a long list of diseases and health conditions. For these reasons, many health-conscious people have been making a greater effort to ensure that they are eating healthy, well-balanced diets. If you are one of them, you may be wondering whether or not those efforts are paying off. Are you getting the right balance of nutrients to promote optimal health? These questions are quite common, and a vitamin test can help you answer them.

How do you test for vitamin deficiency?

A vitamin blood test measures the amount of a specific vitamin in your blood. Your personal level of that vitamin is then compared to a reference range that defines healthy levels of that nutrient. If your levels fall below that healthy range, vitamin deficiency is indicated.

Vitamin and nutrition blood tests can provide you with detailed information on your nutritional status, letting you know where you stand in terms of levels of vital nutrients in your system. Those details may be collected via testing with vitamin test panels, which evaluate amounts of a number of vitamins in the body, or with tests designed to evaluate levels of individual nutrients. Here are some examples of commonly requested vitamin and nutrition blood tests:

  • Electrolyte Panel – Electrolytes are nutrients that conduct the electrical impulses that help muscles and nerves work. They also help maintain healthy fluid balance in the body, as well as balanced pH levels in the blood. This test measures levels of four electrolytes; carbon dioxide, chloride, potassium, and sodium to assess electrolyte balance.
  • Vitamin D, 25 Hydroxy – This test evaluates levels of vitamin D in the body, a fat-soluble vitamin that is essential for maintaining bone health and linked to many other aspects of health, including heart and immune system health. Testing is typically done to screen for vitamin D deficiency.
  • Calcium – Calcium is an electrolyte and an important factor in bone strength. This test measures levels of this mineral in the blood.
  • Magnesium – Magnesium is an electrolyte, as well as a mineral that plays a role in more than 300 essential chemical reactions within the body. This makes it important to many aspects of health, including the nervous system, heart, brain and metabolic health. Two types of magnesium tests are commonly done; a simple blood test that measures magnesium levels in the blood, and the magnesium RBC test, which measures the amount of magnesium in the red blood cells.
  • Vitamin A, E, Beta Carotene – These nutrients are antioxidants, which help prevent oxidative damage in the body. Vitamin A is also important for eye health. Beta carotene helps maintain healthy vitamin A levels. Vitamin E is important for overall health and has been linked to cardiovascular health. This test evaluates levels of all three nutrients in the blood.
  • Vitamin B12 – This vitamin is essential to the production of red blood cells and to the manufacture of DNA. It also supports healthy metabolism, nervous system function and energy levels. This test screens for B12 deficiency. Since B-12 deficiency can lead to pernicious anemia, this test is also commonly used as part of diagnostics procedures for this blood disorder.
  • Vitamin Package – A panel of blood tests, the vitamin package assesses levels of vitamins A, C, E, D, B1, B6, B12, folate and beta carotene in the body.
  • Vitamin K1 – This blood test evaluates levels of vitamin K in the blood. This nutrient helps maintain bone health, vascular health and immune system health.

Other tests that may be done as part of a nutritional workup include Anemia Package tests, which evaluate blood cell number and health, iron levels and iron binding capacity, and tests designed to detect problems like lactose intolerance, celiac disease, or sensitivities to wheat and other grains.

Where can I get vitamin and nutrition testing near me?

Here are the states you can order blood tests for vitamin levels and nutrition tests. You can also search for convenient locations near you using our Lab Locator.