Apolipoprotein B

What it tests for:
ApoB measures the number of atherogenic (plaque-forming) particles in your blood — providing a more accurate assessment of cardiovascular risk than traditional cholesterol tests alone.

Why it matters:

• ApoB is the main protein found in LDL (bad cholesterol) and other particles that can clog arteries

• Elevated ApoB levels are strongly associated with heart disease, stroke, and atherosclerosis

• Often more predictive than LDL cholesterol in identifying people at risk, even when other labs appear normal

Who it’s for:
Ideal for those with a personal or family history of heart disease, high cholesterol, inflammation, or for anyone seeking a more advanced and preventive cardiovascular assessment.

Consider pairing with hs-CRP, lipid panel, and homocysteine for a complete cardiovascular risk profile.