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Non-HDL Cholesterol

Non-HDL cholesterol from total cholesterol and HDL.

Educational estimate only — not a diagnosis. Values are calculated in your browser and never stored. Discuss your results with a licensed clinician.

Frequently asked questions

Why is non-HDL useful?

It captures every cholesterol particle that can build up in arteries, not just LDL, so it can be a better treatment target — especially with high triglycerides.

How do I calculate it?

Non-HDL cholesterol is simply your total cholesterol minus your HDL ('good') cholesterol.

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Medical disclaimer: AskMyDoctor AI provides general medical information and education. It does not diagnose medical conditions or replace care from a physician or other qualified healthcare professional. Information is drawn from public U.S. government medical sources and may not fit your personal situation. If you may be experiencing a medical emergency, call 911.

Medical answers are independent and are never influenced by advertisers. Sources include MedlinePlus (National Library of Medicine), the U.S. Food and Drug Administration (openFDA), and RxNorm. © 2026 AskMyDoctor AI.