Vitamin D Test

Do you want to monitor your Vitamin D levels? Choose this test to measure the level of Vitamin D, a key nutrient to maintain bone strength and cellular health.
$69.00
+ $6.00 Physician Service Fee

Who is getting tested? *

Test Type

Unfortunately this test is not right for you based on your responses.
Schedule your appointment after checkout
Same day appointments available at most of 2000+ Quest Patient Service Centers
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What
Vitamin D helps your body absorb calcium and phosphorus, both essential for building healthy, strong bones. This test measures the level of Vitamin D in your blood.
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Who

Must be 18+ years of age to purchase

Orders not permitted in: AK, HI, AZ

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How
Type of sample to be collected:
Blood (venipuncture—a needle is used to draw blood from a vein)
Schedule an appointment, then visit one of our Patient Service Centers.
About the Test
The Vitamin D test measures the level of Vitamin D in your blood. When exposed to sunlight, your skin can produce its own Vitamin D. Foods fortified with Vitamin D are also good sources of Vitamin D. Your body stores an inactive form of Vitamin D in fat cells until it is needed for use. The liver and the kidneys convert inactive Vitamin D to 25 hydroxyvitamin D, the active form the body needs. Our blood test measures the amount of 25 hydroxyvitamin D, an indicator for the level of Vitamin D in your body. Abnormal levels of Vitamin D can indicate bone disease, nutrition disorders, or other metabolic complications.
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How Does it Work?
Take an in-person test at a Quest Diagnostics location.
Over 2000+ locations focus on your safety, confidentiality and convenience.
1. Purchase your test
Schedule your appointment after purchasing a test to minimize wait time.
2. Visit a location
Enter your zip code to find a Quest Diagnostics location closest to you.
3. Get results online
We will email you when your confidential results are available. 

The benefits of testing

You can get the information you need to support a healthy life - for yourself.

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Take control of your health

Conveniently shop and pay online for lab tests without a doctor's visit. An independent physician will review your request and if appropriate, confirm your order and offer oversight.

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Schedule and manage your appointments

Conveniently schedule your appointment online at one of our Quest Diagnostics locations. Certain tests may also offer self-testing home delivery.

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Get your reliable results online fast

View your results through your secure account online. And it's easy to share the result with your doctor.

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