what is a lipid panel?
Blood Test: Lipid Panel. A lipid panel is a simple blood test to check your cholesterol levels. Cholesterol is a soft, sticky substance found inside your body. Total cholesterol is made up of three parts: good (HDL) and bad (LDL) cholesterol, as well as triglycerides (a certain type of fat). A lipid panel is an important test because cholesterol can clog your arteries.