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Triglycerides Blood Test

$38.00 AUD

Want to track whether dietary changes or lifestyle adjustments are actually bringing your triglyceride levels down?

Measures fasting triglyceride levels in blood. Elevated triglycerides are associated with increased cardiovascular risk and are commonly linked to a diet high in refined carbohydrates and sugar, excessive alcohol intake, and insulin resistance.

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.

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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

Triglycerides are the most common type of fat in the body. After you eat, your body converts calories it doesn't need immediately into triglycerides, which are stored in fat cells and released between meals for energy. They are a normal and necessary part of metabolism, but persistently elevated levels in the bloodstream are associated with increased cardiovascular risk.

Elevated triglycerides are commonly linked to a diet high in refined carbohydrates, sugar, and alcohol. They are also closely associated with insulin resistance, type 2 diabetes, obesity, and metabolic syndrome. In some people, genetics play a significant role regardless of diet and lifestyle. Very high levels (above 5.6 mmol/L) carry an additional risk of pancreatitis.

This test measures triglycerides from a fasting blood sample, taken after 10 to 12 hours without food. Fasting is important because triglyceride levels spike significantly after eating, and a non-fasting sample will not give a reliable baseline. Alcohol should also be avoided for 24 hours before the test, as it can raise triglyceride levels substantially.

One of the practical advantages of triglyceride testing is that levels respond relatively quickly to lifestyle changes. Reducing sugar, refined carbohydrates, and alcohol intake can produce noticeable improvements within a few weeks. This makes the test useful both for initial assessment and for tracking progress.

For a more complete cardiovascular risk assessment, triglycerides are usually interpreted alongside total cholesterol, HDL, and LDL as part of a full lipid panel. As a standalone marker, triglycerides are most useful when your cholesterol profile is already known and you want to specifically track triglyceride levels over time.

Symptoms

This test measures the level of triglycerides in your blood after fasting. It's used to assess cardiovascular risk, screen for metabolic syndrome, and monitor how diet, exercise, and metabolic health affect your blood fat levels. Triglycerides are routinely included in a full lipid panel, but this standalone test is useful when only triglycerides need to be checked or tracked.

Questions

  • Triglyceride levels spike significantly after eating. A fasted sample gives an accurate baseline measure of your circulating triglyceride levels, which is what's clinically meaningful.
  • Common causes include a diet high in sugar, refined carbohydrates, and alcohol; obesity; insulin resistance; type 2 diabetes; and certain medications. Some people also have genetically elevated levels.
  • Yes — triglycerides respond well to dietary changes. Reducing sugar, refined carbohydrates, and alcohol typically produces noticeable results within a few weeks. Regular physical activity also helps.
  • A full lipid panel — which includes triglycerides alongside total cholesterol, HDL, and LDL — gives a more complete cardiovascular picture. Consider upgrading to the full panel if you haven't had one recently.
  • Yes. Water is encouraged during your fast as it helps with the blood draw. Avoid coffee, juice, and any flavoured or sweetened drinks.

Dr. Vu Tran
Bloody Good’s Chief Medical Officer

Biomarker Tested

How to prepare

Fast for 10-12 hours before your blood draw. Water is fine throughout. Avoid alcohol for 24 hours before testing — alcohol raises triglycerides significantly and can cause a falsely elevated result. Book an early morning appointment so you can eat straight after.

After the test

Take your result to your health professional. If triglycerides are elevated, they'll assess it alongside other cardiovascular markers and your overall metabolic health. Lifestyle changes — particularly reducing refined carbohydrates, sugar, and alcohol — can lower triglycerides noticeably within weeks.

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

Fasting triglyceride levels are generally interpreted as:
- Below 1.7 mmol/L — normal
- 1.7-5.6 mmol/L — elevated; associated with increased cardiovascular and metabolic risk
- Above 5.6 mmol/L — significantly elevated; may require further investigation

Elevated triglycerides are commonly associated with a diet high in sugar and refined carbohydrates, alcohol excess, obesity, insulin resistance, and type 2 diabetes. They respond relatively quickly to dietary changes.

Testimonials

What Our Customers Say

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Average Rating
5,500+ Customers Tested
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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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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.