Over 250k Biomarkers Tested

Apolipoprotein A1 + B Blood Test

$52.00 AUD

Want a deeper look at your cardiovascular risk beyond what a standard cholesterol test can show?

Measures ApoA1 (the main structural protein in HDL cholesterol) and ApoB (present on every atherogenic lipoprotein particle). The ApoB:ApoA1 ratio provides a cardiovascular risk assessment that can be more informative than LDL alone, particularly in metabolic syndrome and diabetes.

Collection Location
Specimen Type

You will be emailed a referral to take to your local collection centre. If you ever have any questions, we're here to help.

Private health tests

How It Works

Getting your health measured shouldn't be hard! We're here to help you every step of the way.

1
Order a test

Order a test

Order the private test that suits you and your goals. After ordering, you will receive your referral by email.

2
Collect the sample

Collect the sample

Attend one of our 4000+ partner collection centres throughout Australia. Search locations.

3
Receive your results

Receive your results

View all your lab results in your secure health dashboard. Easy!

Overview

Think of apolipoproteins as your body's specialized delivery trucks that transport cholesterol through your bloodstream, giving doctors a much clearer picture of your heart health than standard cholesterol tests can provide. Apolipoprotein A1 (ApoA1) is like the captain of your cleanup crew – it's the main protein that powers HDL or "good" cholesterol as it patrols your arteries, picking up harmful cholesterol deposits and hauling them back to your liver for disposal. Meanwhile, Apolipoprotein B (ApoB) is found in all the troublesome cholesterol particles, including LDL "bad" cholesterol and other types that can stick to artery walls and create dangerous blockages.

What makes this test so valuable is that it actually counts how many cholesterol-carrying particles you have, not just how much cholesterol is floating around. You could have seemingly normal cholesterol numbers but still be at risk if you have too many harmful delivery trucks (high ApoB) or not enough of the cleanup crew (low ApoA1). The ratio between these two gives your doctor a precise snapshot of whether your cardiovascular system is properly balanced, making this test especially helpful for people with diabetes, metabolic issues, or those whose regular cholesterol tests look fine despite having heart disease symptoms or a family history of cardiovascular problems.

Symptoms

To assess cardiovascular risk beyond standard lipid testing, particularly the balance between protective and atherogenic cholesterol-carrying proteins.

Questions

  • A standard cholesterol test measures the amount of cholesterol in each lipoprotein fraction. ApoB measures the number of atherogenic particles, and ApoA1 measures the protein content of protective HDL particles. The combination captures risk that standard cholesterol levels can miss.
  • Fasting for 10–12 hours is recommended for the most accurate result, particularly if this test is being run alongside a full lipid panel. Water and medications are fine.
  • People with a personal or family history of cardiovascular disease, those with metabolic syndrome or type 2 diabetes, people on lipid-lowering therapy, and anyone who wants a more detailed cardiovascular risk assessment beyond standard cholesterol.
  • This is called discordance and is exactly why ApoB testing exists. It can indicate a pattern of small, dense LDL particles that carry higher cardiovascular risk despite a seemingly normal LDL-C. This finding is worth discussing with your practitioner.
  • No. It is a risk marker, not a diagnostic test. Elevated ApoB or an unfavourable ratio indicates higher risk and should prompt further assessment, but cannot diagnose existing coronary artery disease on its own.

Dr. Vu Tran
Bloody Good’s Chief Medical Officer

3 Biomarkers Tested

How to prepare

Fasting for 10–12 hours before your blood draw is recommended. Water is fine to drink. Take medications as normal unless your practitioner has advised otherwise. Avoid strenuous exercise the day before.

After the test

Share your results with your GP or cardiologist, particularly if you have a personal or family history of cardiovascular disease. An elevated ApoB or unfavourable ratio often prompts a broader cardiovascular risk assessment — including blood pressure, glucose, and full lipid studies — rather than action on a single number alone.

Your test results will be available in your private dashboard. If there are any urgent issues, we'll let you know so you can follow up with your health professional.

Understanding results

ApoA1 reflects the capacity of your HDL system to remove cholesterol from tissues. Higher is generally better. Low ApoA1 can indicate reduced cardioprotective function.

ApoB reflects the total number of atherogenic lipoprotein particles in circulation. Lower is generally better. Elevated ApoB suggests more particles available to deposit in artery walls, even if LDL-C appears normal.

ApoB:ApoA1 ratio is calculated from both values and is the figure most practitioners focus on. A higher ratio points toward greater cardiovascular risk.

Reference ranges vary slightly between laboratories. Your result will come with the reference range used and should be reviewed in the context of your full cardiovascular history.

Testimonials

What Our Customers Say

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A
Adam O. ACT

Simple health checks in my control

I didn't know that private blood tests were an option. Tried this platform as the packages suited what I wanted for a good price. Easy to follow instructions, and super quick results. Platform provides more information than my gp's ever have on the tests and what the results meant. Would like more clinics to be able to test at (specifically Capital Pathology) but there is a decent network. Will continue to use.

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Wayne S. NSW

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BLOODY GOOD is a very efficient route to access blood testing for a visitor outside the Australian health system. It is quick with the necessary referral and documentation, and quick with results. Thank you

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Olga B. New South Wales

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Getting a referral was easy. Laverty pathology accepted it. Bloody Good offers an affordable and convenient way to check essential blood markers.

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Frequently Asked Questions

Most collection centres accept walk-ins. Some may require a booking - check details when you click on your chosen location.

If your test needs fasting, we’ll include that in your instructions after you order. Fasting usually means no food for 8–12 hours, but water is fine.

Just your pathology referral form (we email it to you)

Of course. Just maybe don’t bring the friend who faints at the sight of blood.

They’re the highly trained professionals who take your blood sample - with a steady hand and a sharp needle. They love blood, but don’t worry… they’re not vampires. Just legends who make blood tests quick, clean, and (almost) painless.

Some of our tests include Urine, Stool, Saliva and more. Each test will have a clear description on what sample you will need to give and instructions on how.