Lipoprotein Particle Check by i-Screen

Comprehensive cholesterol LDL blood test & health dashboard.

Additional Information

This test goes beyond a traditional LDL blood test by measuring small, dense LDL particles, which can increase heart attack risk even with normal cholesterol. It provides detailed information about the types and amounts of lipids (fats) in your blood, including LDL, HDL, and VLDL subfractions. This comprehensive analysis gives a more complete picture of your lipid profile and helps assess your cardiovascular disease risk more accurately than standard lipid tests. Understanding your lipid subfractions can help inform lifestyle changes and preventative measures.

Biomarkers Tested (19)

Lipoprotein(a) [Lp(a)] (mg/dL)

Lp(a) is a cholesterol-carrying particle linked to genetic risk for heart disease. High levels increase cardiovascular risk.

Total Cholesterol (mg/dL)

Overall cholesterol level in blood

LDL (mmol/L)

Often called "bad" cholesterol, contributing to atherosclerosis and heart disease.

VLDL (mg/dL)

Considered "bad" cholesterol; contributes to plaque buildup in arteries.

HDL (mmol/L)

Often called "good" cholesterol, removing excess cholesterol and protecting against heart disease.

Triglycerides (mg/dL)

Triglycerides are a type of fat found in the blood. High levels can increase the risk of heart disease.

Non-HDL cholesterol (mg/dL)

Non-HDL cholesterol is the total cholesterol minus HDL cholesterol, representing all "bad" cholesterols. High levels can increase the risk of heart disease.

Mid C (mg/dL)

Intermediate Density Lipoprotein formed from VLDL degradation.

Mid B (mg/dL)

Intermediate Density Lipoprotein formed from VLDL degradation.

Mid A (mg/dL)

Intermediate Density Lipoprotein formed from VLDL degradation.

LDL-1 (mg/dL)

Largest, least dense LDL subtype; less atherogenic than smaller LDLs.

LDL-2 (mg/dL)

Second largest, second least dense LDL subtype; less atherogenic than smaller LDLs.

LDL-3 (mg/dL)

Small, dense LDL; highly atherogenic, associated with increased coronary artery disease risk.

LDL-4 (mg/dL)

Small, dense LDL; highly atherogenic, associated with increased coronary artery disease risk.

LDL-5 (mg/dL)

Small, dense LDL; highly atherogenic, associated with increased coronary artery disease risk.

LDL-6 (mg/dL)

Small, dense LDL; highly atherogenic, associated with increased coronary artery disease risk.

LDL-7 (mg/dL)

Smallest, densest LDL subtype; highest atherogenicity.

Mean Particle Size (nm)

Low values indicate small, atherogenic LDL particles.

Coronary Risk (NA)

Risk based on mean LDL particle size; other risk factors may require medical intervention.

Lipoprotein Particle Check

Additional Information

Biomarkers Tested (19)

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Test Details