Shop - Blood Urea Nitrogen (BUN)

Description

Blood Urea Nitrogen (BUN) is a test that measures the amount of urea nitrogen in the blood, which is a waste product formed by the liver as the body processes protein. The BUN test helps evaluate kidney function, as the kidneys filter urea from the blood. Elevated BUN levels may indicate kidney disease, dehydration, or other conditions affecting kidney function, while low levels could suggest liver disease or malnutrition.