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Cardiovascular

ApoA1 (Apolipoprotein A1)

ApoA1 provides deeper cardiovascular insight than standard HDL testing. Including it in your lipid panel supports comprehensive heart disease risk assessment.

Doctor's Assessment Included

Reference Ranges

See the value that applies to you:

Choose male or female — this range differs by sex.

Enter your age — this range changes with age.

This range also depends on context such as cycle phase or sample material; the highlighted rows apply to your group.

Male Your group
g/l
Low 1.04 Normal 2.02 High
Female Your group
g/l
Low 1.08 Normal 2.25 High

Source: Roche Diagnostics (Tina-quant apoA1), gepubliceerd door Newcastle upon Tyne Hospitals NHS Foundation Trust Reference population: Volwassenen; Roche Tina-quant apoA1-assay

Reference ranges may vary between laboratories. When you order a test, a BIG-registered doctor assesses your personal results in context. For treatment decisions, discuss your results with your GP.

Check your own value

What It Measures

This test measures the level of ApoA1 protein in your blood. It provides a direct measure of the functional component of HDL cholesterol.

Why It Matters

Higher ApoA1 levels are generally associated with lower cardiovascular risk. ApoA1 may provide a more accurate cardiovascular risk assessment than HDL cholesterol alone. Consult your healthcare provider.

When to Test

Testing may be recommended as part of advanced cardiovascular risk assessment, especially when standard lipid panels are inconclusive or when there is a family history of heart disease.

Symptoms

Low Levels

Low ApoA1 may be associated with increased cardiovascular risk. There are typically no direct symptoms, but it suggests reduced cholesterol clearance from arteries.

High Levels

High ApoA1 levels are generally considered protective and are not associated with adverse symptoms.

Lifestyle Tips

Regular aerobic exercise, moderate alcohol consumption, omega-3 fatty acids, and a diet rich in healthy fats can support healthy ApoA1 levels. Avoiding smoking and maintaining a healthy weight also help.

Frequently Asked Questions

How is ApoA1 different from HDL cholesterol?
HDL cholesterol measures the cholesterol carried by HDL particles, while ApoA1 measures the protein that makes HDL functional. ApoA1 may better reflect cardiovascular protection.
What is the ApoB/ApoA1 ratio?
This ratio compares atherogenic to protective lipoproteins and may be a powerful predictor of cardiovascular risk. Your healthcare provider can explain what your ratio means.
Can exercise increase ApoA1?
Yes, regular aerobic exercise is one of the most effective ways to raise ApoA1 and HDL levels.

Tests with related values

These panels measure values from the same category as this marker.

Whoop

A 44-biomarker comprehensive health panel inspired by WHOOP Advanced Labs — a deep look at metabolism, cardiovascular risk, hormones, liver, kidney and inflammation.

SHBG (Sex Hormone Binding Globulin) TSH (Thyroid Stimulating Hormone) ALT (Alanine Aminotransferase) LDL Cholesterol Cortisol DHEA-S Estradiol (E2) Free Testosterone FSH (Follicle Stimulating Hormone) LH (Luteinizing Hormone) Total Testosterone Bicarbonate Calcium Chloride Ferritin Iron (Serum) Magnesium Potassium Sodium Transferrin CRP (C-Reactive Protein) Homocysteine Glucose (Fasting) HbA1c (Glycated Hemoglobin) ApoB (Apolipoprotein B) HDL Cholesterol Omega-3 Index Total Cholesterol Albumin HOMA-IR ALP (Alkaline Phosphatase) AST (Aspartate Aminotransferase) Bilirubin (Total) Total Protein Urea (BUN) Creatinine Vitamin D (25-OH) eGFR (Estimated Glomerular Filtration Rate) Insulin (Fasting) Leukocyte Differential Transferrin Saturation Lipoprotein(a) Triglycerides Basic Blood Count
€499,-

InsideTracker

A 36-biomarker performance and longevity panel inspired by InsideTracker Ultimate — covering heart, hormones, metabolism, inflammation, recovery and iron status.

SHBG (Sex Hormone Binding Globulin) TSH (Thyroid Stimulating Hormone) ALT (Alanine Aminotransferase) LDL Cholesterol GGT (Gamma-Glutamyl Transferase) Cortisol DHEA-S Estradiol (E2) Free Testosterone Total Testosterone Folate (Folic Acid) Vitamin B12 Calcium Ferritin Iron (Serum) Magnesium Magnesium (Intracellular) Potassium Progesterone Sodium Transferrin CRP (C-Reactive Protein) Glucose (Fasting) HbA1c (Glycated Hemoglobin) ApoB (Apolipoprotein B) HDL Cholesterol Total Cholesterol Albumin AST (Aspartate Aminotransferase) Vitamin D (25-OH) Insulin (Fasting) Leukocyte Differential Creatine Kinase (CK) Transferrin Saturation Triglycerides Basic Blood Count
€399,-

ApoA1 (Apolipoprotein A1)

€49,-