After the needle is inserted a small amount of blood will be collected into a test tube or vial.
B vitamin blood panel.
Vitamin b levels may be checked in blood or urine.
B vitamin tests measure these specific compounds in the blood or urine to help evaluate a person s nutritional status.
Some of the most common routine tests are.
This vitamin is necessary to synthesize cholesterol produce red blood cells maintain a healthy digestive tract and breakdown fats and carbohydrates.
There are several ways to test your b 12 levels.
Iron total iron binding capacity tibc measures the amount of iron available to bind to proteins providing additional information about possible iron deficiency or iron overload.
The vitamin b1 blood test measures the levels of thiamine in the blood.
Vitamin b 12 is an important vitamin for many bodily functions such as brain health blood cell production and proper nerve functioning.
Complete blood count cbc chemistry basic metabolic panel.
You may feel a little sting when the needle goes in or out.
Nutrient tests for levels of vital nutrients such as iron or b vitamins.