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Non-HDL Cholesterol Calculator

Calculate your atherogenic cholesterol — all the cholesterol that can build up in your arteries. More complete than LDL alone.

Metabolic Relevance
Non-HDL cholesterol captures ALL atherogenic particles: LDL, VLDL, IDL, Lp(a), and remnants. Unlike LDL-C, it remains accurate even with high triglycerides and doesn't require fasting. The 2018 ACC/AHA guidelines emphasize non-HDL for patients with metabolic syndrome.

Recommended testing frequency:
With each lipid panel, typically annually or every 3-6 months when optimizing

Did you know?

The Framingham Heart Study found Non-HDL predicts cardiovascular events better than LDL-C, especially in people with elevated triglycerides or diabetes.

Non-HDL targets are typically 30 mg/dL higher than LDL targets. If your LDL goal is <100, your Non-HDL goal is <130.

Want to understand your result better?

Learn about interpretation, what affects your score, and evidence-based strategies to improve it.

Read the full guide

Evidence-Based

This calculator is based on peer-reviewed research validated across thousands of clinical studies.

View scientific references(5)

Medical Disclaimer

This calculator is for educational and informational purposes only. It is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always consult your physician or other qualified health provider with any questions you may have regarding your health.

Why Optimal Thresholds Differ?

🏥

Standard Medical

ATP III/ACC guidelines (Non-HDL < 130)

⚠️ Population-level cardiovascular risk reduction

🔬

Research Consensus

Preventive cardiology (Non-HDL < 100)

Minimal atherogenic burden for prevention

Metabolic Optimization

Context-dependent (TG/HDL ratio matters)

🔬 On keto: stable Non-HDL with falling TG is favorable