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Apolipoprotein Test (APO): Purpose, Normal Range & Results

By Dr. Rajneesh Malhotra in Cardiac Sciences , Cardiac Surgery , Robotic Surgery

Jun 12 , 2025 | 3 min read

The Apolipoprotein Test (Apo Test) is a blood test that checks the levels of apolipoproteins in your blood. These proteins help carry cholesterol and fats through your bloodstream. The test helps assess your risk of heart disease and other lipid disorders.

Max Hospital provides a comprehensive Apo Test with accurate results, quick turnaround time, and expert consultation, making it a preferred choice for domestic and international patients alike.

What Does an Apolipoprotein Test Check?

The test measures specific types of apolipoproteins, primarily:

Apolipoprotein A1 (Apo A1): This protein is found in HDL, also called "good cholesterol," which helps remove extra cholesterol from the blood. Higher levels of Apo A1 are generally a sign of a healthy heart.
Apolipoprotein B (Apo B): This is the main protein in LDL, known as "bad cholesterol," which can build up in the arteries. High Apo B levels may increase the risk of heart disease and stroke.

These markers are important in evaluating your risk of developing cardiovascular conditions.

What Is the Normal Range of Apolipoprotein Levels?

Test	Normal Range / Ideal Value
Apolipoprotein A1 (Apo A1)	120 – 160 mg/dL
Apolipoprotein B (Apo B)	60 – 120 mg/dL
Apo B/A1 Ratio	Less than 0.8

Apolipoprotein Test Price

Max Hospital ensures complete transparency, quick processing, and expert medical advice with every test. All diagnostic tests are offered at competitive and clearly stated prices—no hidden charges. You get the best value with accurate results and fast turnaround times. Pricing is consistent and fair across locations, with special packages available for routine check-ups. Whether you're paying out-of-pocket or through insurance, Max Hospital keeps the cost process simple and patient-friendly.

Conditions Detected by the Apolipoprotein Test

This test can detect or assess risk for:

Heart disease: Occurs when blood vessels to the heart become narrow or blocked. Poor cholesterol levels, especially high LDL, increase the risk.
Stroke: Happens when blood supply to part of the brain is interrupted. High cholesterol and Apo B levels can lead to clot formation.
Familial lipid disorders: These are inherited conditions that affect how the body processes fats. They often cause very high cholesterol levels from a young age.
Metabolic syndrome: A group of conditions including high blood pressure, sugar, and cholesterol. It increases the risk of heart disease and diabetes.
Poor cholesterol management: Means HDL is too low or LDL is too high. This can lead to blocked arteries and serious health issues over time.

Understanding Apolipoprotein Test Results

High Apo B: Risk of plaque build-up in arteries
Low Apo A1: Reduced protection from heart disease
High Apo B/A1 Ratio: Higher risk of cardiovascular issues

Results help guide lifestyle changes or medication to manage cholesterol levels.

Composition and Active Components

While it is a blood test (not a medication), here is what the test includes:

Blood sample: Taken from a vein
Test panel: Measures Apo A1, Apo B, and the ratio

Uses of the Apolipoprotein Test

Approved Uses in India:

Assess cardiovascular risk
Monitor patients with high cholesterol
Evaluate genetic lipid disorders

Off-label / Additional Uses:

Check liver function indirectly
Support diagnosis in diabetes management

Benefits of the Apolipoprotein Test

More accurate than standard cholesterol tests
Helps detect heart disease risk earlier
Guides personalized treatment
Quick and painless procedure

Side Effects and Risks

Minimal pain or bruising at the needle site
No serious risks involved
Safe for all age groups

Take Charge of Your Heart Health Today!

Book your Apolipoprotein Test at Max Hospital and get a detailed heart risk profile from the best in diagnostic care. Whether you are in India or flying in from abroad, Max Hospital offers top-notch services with rapid reporting and expert interpretation.

Call now or Visit Max Hospital online to book your test today!