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Remnant Cholesterol Calculator

Calculate cholesterol in triglyceride-rich particles — an emerging cardiovascular risk factor independent of LDL

Metabolic Relevance
Remnant cholesterol captures atherogenic particles that LDL alone misses — VLDL, IDL, and chylomicron remnants. Copenhagen studies (90,000+ participants) found elevated remnant-C causally increases heart disease risk, even when LDL is treated. This explains "residual cardiovascular risk" in statin-treated patients.

Recommended testing frequency:
With each lipid panel, especially if triglycerides are elevated or fluctuating

Did you know?

Each 39 mg/dL increase in remnant cholesterol is associated with a 2.8-fold increased risk of ischemic heart disease — independent of LDL-C levels (Copenhagen studies).

Remnant-C can be calculated from any standard lipid panel: Total Cholesterol − HDL − LDL. No special testing required.

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

Copenhagen studies population data (< 30 mg/dL)

⚠️ Population-level cardiovascular risk threshold

🔬

Research Consensus

Preventive cardiology (< 20 mg/dL)

✓ Minimal atherogenic remnant burden

⚡

Metabolic Optimization

Low-carb/keto expected (< 10 mg/dL)

🔬 Reduced VLDL production with carbohydrate restriction

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