Normal vitamin D levels
|Level||Blood test result|
|Low||30 nmol/l or 12 ng/ml or below|
|Adequate||50 nmol/l or 20 ng/ml or above|
|High||125 nmol/l or 50 ng/ml or above|
Mar 3 2021
Should I get my vitamin D levels checked?
Heart Disease: If you have a strong family history of heart disease or have just discovered your own heart has problems, you should have your Vitamin D level checked because Vitamin D is known to help protect the heart.1.
What is the diagnosis for vitamin D testing?
A diagnosis of vitamin D deficiency begins with taking a thorough personal and family medical history, including symptoms, and a physical examination. Diagnostic tests include a blood test that measures Vitamin D levels. Imaging tests may include X-rays and bone density testing to examine the health of the bones.
What is lab test for vitamin D?
Vitamin D levels are checked with blood tests. The most commonly used lab test for this purpose is called a vitamin D 25-hydroxy test. Vitamin D is converted into vitamin D 25-hydroxy as it is processed by the liver. This test measures the concentration of this form of vitamin D in the blood,…
How to check vitamin D?
A vitamin D test is a blood test. During a blood test, a health care professional will take a blood sample from a vein in your arm, using a small needle. After the needle is inserted, a small amount of blood will be collected into a test tube or vial. You may feel a little sting when the needle goes in or out.
How do I Check my vitamin D levels?
If you’re suffering from any of the symptoms above you should definitely get your vitamin D levels checked. Lets Get Checked is my go-to provider for at-home testing kits for myself and clients. You just order them online, have the kit shipped to you, then do the tests at home and send the kit back in the mail. One and done.
How do you determine vitamin D deficiency?
The most accurate way to measure how much vitamin D is in your body is the 25-hydroxy vitamin D blood test. A level of 20 nanograms/milliliter to 50 ng/mL is considered adequate for healthy people. A level less than 12 ng/mL indicates vitamin D deficiency. Treatment for Vitamin D Deficiency.
Can you test for low vitamin D levels?
Vitamin D testing not recommended for most people. Low vitamin D levels might just be a marker for poor health, Dr. Manson explains. “If you’re in poor health, you’re not outdoors walking, biking, or doing other exercise,” she says. Staying indoors more means you don’t get the sun exposure to make vitamin D.
What is a good level for vitamin D?
Some laboratories define it as below 20 nanograms per milliliter (ng/mL), others set it at below 50 ng/mL. In addition, tests for vitamin D aren’t standardized or reliable. Perhaps most important, even if you have a “low” vitamin D level there’s scant evidence that taking a vitamin D supplement will do you any good—with one exception.