An immunoglobulin E (lgE) test measures the level of lgE, a type of antibody in blood. lgE antibodies are normally found in small amounts in the blood, but higher amounts can be a sign that the body overreacts to allergens.
A urine microalbumin test is a test to detect very small levels of a blood protein (albumin) in your urine. A microalbumin test is used to detect early signs of kidney damage in people who are at risk of developing kidney disease.
This test measures free testosterone in blood not bound to protein. Adrogen deficiency-related symptoms are found among men with low calculated free testosterone, even if they had normal total testosterone.