Lipoprotein (a): normal range and what it means
A largely genetic, independent cardiovascular risk factor — worth knowing once.
Normal range
Adult reference range.
- Optimal< 30 mg/dL
- Borderline30 – 50 mg/dL
- High≥ 50 mg/dL
What it measures
A mostly genetic lipoprotein that raises heart-disease and clotting risk independently of LDL. Usually stable for life — measure it at least once.
What moves it
Genetics (largely fixed); minimally affected by diet.
How to bring it into range
Lifestyle barely moves it; focus on lowering ApoB/LDL to offset overall risk.
How fast it responds
Essentially stable.
Also reported as: lp(a) · lpa · lipoprotein little a
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Common questions
- What is a normal Lipoprotein (a) level?
- Optimal: < 30 mg/dL. Adult reference range.
- What does a high Lipoprotein (a) mean?
- A value above the reference band means Lipoprotein (a) is outside the range typical for a healthy adult. A single reading is rarely conclusive on its own — what matters is the trend across draws and the other markers around it, which is why HealthOS reads the whole panel together rather than one number at a time.
- How do I improve my Lipoprotein (a)?
- Lifestyle barely moves it; focus on lowering ApoB/LDL to offset overall risk.
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Reference ranges are general-population guidance compiled from common clinical laboratories, not a diagnosis. Lab-to-lab ranges differ. Always read your results with your doctor.