This cholesterol and lipids mail-in test kit is similar to a standard lipid panel. It checks the lipids in blood test. Biomarkers measured include total cholesterol, LDL, HDL and triglycerides. This cholesterol test is for anyone who is monitoring their cholesterol or who is interested in learning about their current levels. It’s a convenient cholesterol check that gives you easy to understand results for 3 key measures of cholesterol, plus triglycerides.