Vitamin B 12
$45.00
Vitamin B12 is essential for healthy red blood cells and nerves. Insufficient levels can lead to anemia. This test is included in the Vitamin Deficiency Anemia Screening.
Related products
-
Lab Requisition
Comprehensive Blood Screening
Start Here: You must add the Comprehensive Blood Screening to your cart, then choose upgrade options below and add them to your cart.
Click on the shopping cart icons below to add additional screening options of your choice and then click on View Cart in upper right corner to proceed to checkout
-
Lab Requisition
Apolipoprotein B
Apolopoprotein B (apo B) is a protein that transports “bad cholesterol” particles through the body and enables them to form plaque in arteries. Apo B levels can be decreased (improved) by lifestyle and omega-3 supplements.
-
Lab Requisition
C-Reactive Protein (Hs-CRP)
CRP is a protein that increases in the blood with inflammation and infection as well as with a heart attack, surgery, or trauma. Hs-CRP is usually performed with other tests to assess risk of cardiovascular disease.
-
Lab Requisition
Ferritin
Ferritin is a protein that contains iron and is the main form of iron stored inside the cells.
-
Lab Requisition
Hepatitis B Immunity Screening
Hepatitis B surface antibody, qualitative (HBsAb), tests for the presence of hepatitis B surface antigen, which is used to determine immune status to hepatitis B after vaccination or natural exposure.
-
Lab Requisition
Homocysteine
Homocysteine is an amino acid usually present in small amounts in the body. Elevated levels increase the risk of blood clot formation in blood vessels, increasing the risk of cardiovascular conditions such as heart attack or stroke.
-
Lab Requisition
Insulin
Insulin is a hormone released by the pancreas as needed to regulate glucose levels (blood sugar) in the bloodstream. Insulin helps transport glucose from the blood into the cells.
-
Lab Requisition
Iron Screening (Total Iron)
Measures the amount of iron in the liquid portion of blood. This test is included in the Vitamin Deficiency Anemia Screening.
-
Lab Requisition
Magnesium
Magnesium is an electrolyte essential to maintaining many processes in the body including contracting muscles, regulating nerves, blood sugar and blood pressure, and in making protein, bone, and DNA.
-
Lab Requisition
Male Hormone (Testosterone) Screen
Testosterone is the major sex hormone in males. This test can be helpful in the detection and diagnosis of infertility, impotence and other glandular disorders.
-
Lab Requisition
Menopause Screening (FSH)
Follicle stimulating hormone (FSH) stimulates follicle growth and ovulation. FSH can be helpful in the detection and diagnosis of infertility (men and women) and menopause in women. Estrogen, Progesterone or oral contraceptive medications will alter results.
-
Lab Requisition
PSA (Prostate Specific Antigen)
PSA is a protein produced by the prostate gland. PSA may be used to screen for or monitor prostate cancer.
-
Lab Requisition
Thyroid Screen (TSH)
Thyroid stimulating hormone (TSH) tells the thyroid how much hormone it needs to make. TSH level is helpful in screening for or diagnosing problems with the thyroid gland.
-
Lab Requisition
Vitamin Deficiency Anemia Screen (includes iron)
Blood tests measuring levels of Vitamin B12, iron, and folate. Insufficient levels can lead to anemia.
-
Lab Requisition
Vitamin D (25-Hydroxy, Total)
Vitamin D is essential for proper bone health and immune function.
