Symptoms of Lactic Acidosis. Higher-than-normal lactic acid levels can lead to a condition called lactic acidosis. If it’s severe enough, it can upset your body’s pH balance, which indicates 5. Increase your intake of magnesium in food or supplement form. A deficiency of magnesium in the body can cause a decrease in dopamine levels. [12] Ask your doctor if magnesium supplements would be right for you, or add magnesium-rich foods to your diet such as nuts, seeds, and leafy green vegetables. This test is a measure of how well your kidneys are filtering the blood. To find the eGFR, your healthcare provider tests your blood for levels of creatinine. Creatinine is a waste product that comes from the digestion of protein in your food and the normal breakdown of muscle tissue. It is removed from the body through the kidneys. Liver blood tests look at how well the liver is functioning and can indicate whether there is any damage or inflammation inside the liver. Until recently, liver blood tests were referred to as liver function tests, or LFTs. However, as most patients with abnormal liver blood tests actually have normal function of the liver, this term was felt People most commonly check their blood glucose levels using a blood glucose meter. To use a blood glucose meter, the American Diabetes Association (ADA) recommends that a person do the following Testing for Low Testosterone. 1. Go to the doctor for a testosterone test. The most common test for testosterone involves your physician drawing a tube of blood from your vein. In 2. Be prepared for additional tests. Because low testosterone may be an indicator for an underlying problem, like a 3. Monitor the iodine for 24 hours to watch for any color fading. Check the patch every 3 or so hours to monitor how long it takes to disappear. If the patch is still fully visible after 24 hours, you likely don’t have a deficiency. The most common liver tests include: Liver enzymes test. Your liver enzymes include alkaline phosphatase (ALP), alanine transaminase (ALT), aspartate aminotransferase (AST) and gamma-glutamyl transferase (GGT). These are elevated when there’s liver injury. Total protein test .A total protein test measures levels of protein in your blood. yoHkbp.