
Alkaline phosphatase (ALP) blood test - Mayo Clinic
Aug 5, 2025 · Overview An alkaline phosphatase blood test is a simple test to check the health of your bones, liver or other parts of your body. Alkaline phosphatase (ALP) is a type of protein …
High cholesterol - Diagnosis and treatment - Mayo Clinic
Mar 7, 2025 · These tests help check the medicine's effect on your liver. Children and cholesterol treatment Most often, making changes to diet and exercise is the first treatment for children …
Aspartate aminotransferase (AST) blood test - Mayo Clinic
May 20, 2025 · An AST test isn't usually done by itself. It's commonly part of the following blood tests: Comprehensive metabolic panel. Liver panel or liver function tests. AST is usually tested …
Alanine aminotransferase (ALT) blood test - Mayo Clinic
Jun 3, 2025 · Overview An alanine aminotransferase test, also called an ALT test, is a blood test to check the health of your liver. ALT is a substance found mostly in the liver. If your liver is …
L-arginine - Mayo Clinic
Jun 28, 2025 · L-arginine is an amino acid that helps the body build protein. Your body usually makes all the L-arginine it needs. L-arginine is also found in most protein-rich foods, including …
C-reactive protein test - Mayo Clinic
Jan 23, 2025 · C-reactive protein is measured in milligrams per liter (mg/L). Results equal to or greater than 8 mg/L or 10 mg/L are considered high. Range values vary depending on the lab …
High cholesterol - Symptoms and causes - Mayo Clinic
Mar 7, 2025 · High-density lipoprotein (HDL) cholesterol. This is known as the "good" cholesterol. HDL picks up extra cholesterol and takes it back to the liver. Most often, a blood test to check …
Triglycerides: Why do they matter? - Mayo Clinic
Why do high triglycerides matter? High triglycerides may contribute to hardening of the arteries or thickening of the artery walls (arteriosclerosis) — which increases the risk of stroke, heart …
L-arginine: Does it lower blood pressure? - Mayo Clinic
Jan 13, 2024 · L-arginine (el-AHR-jih-nene) is an organic substance called an amino acid. Most often, your body makes all the L-arginine it needs. You also can get L-arginine through your …
Creatinine test - Mayo Clinic
Jun 12, 2025 · Overview A creatinine test is a measure of how well the kidneys are doing their job of filtering waste from the blood. Creatinine is a chemical compound left over from energy …