Estimate your Low-Density Lipoprotein (LDL) cholesterol level using the Friedewald formula, based on your total cholesterol, HDL, and triglycerides.
The Friedewald formula is not accurate if triglyceride levels are over 400 mg/dL (4.5 mmol/L). This calculation is an estimate and not a substitute for a direct LDL measurement from a lab test. Always consult your doctor.