Over 250k Biomarkers Tested

Chromium Blood Test

$58.00 AUD

Struggling with blood sugar fluctuations, persistent cravings or insulin sensitivity concerns?

Measures serum chromium to assess blood sugar regulation and insulin sensitivity. Used to investigate deficiency or occupational metal exposure.

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 chromium as your body's metabolic helper – a tiny but mighty mineral that works behind the scenes to keep your blood sugar balanced and your metabolism running smoothly. The Chromium test measures how much of this essential trace mineral is in your blood, giving you insight into whether your body has enough of this glucose metabolism enhancer to support healthy insulin function. Just like a key helps unlock a door, chromium helps insulin work more effectively, allowing your cells to properly use glucose for energy while also supporting healthy cholesterol levels and protein synthesis.

This test is particularly valuable if you're dealing with diabetes, pre-diabetes, or metabolic syndrome, as low chromium levels can contribute to insulin resistance and difficulty controlling blood sugar. It's also helpful if you're taking chromium supplements (to ensure you're getting the right amount), have digestive issues that might affect mineral absorption, or follow dietary restrictions that could limit your chromium intake. When chromium levels are off-balance – either too low or too high – you might experience problems with glucose tolerance, metabolic dysfunction, or reduced insulin sensitivity, making this simple blood test a useful tool for understanding and optimizing your metabolic health.

Symptoms

Suited to people with blood glucose concerns, insulin resistance, type 2 diabetes management, persistent sugar cravings, or those who want to investigate whether chromium deficiency may be contributing to difficulties with blood sugar regulation. Also relevant for people with high physical training loads, as exercise increases chromium losses.

Questions

  • Chromium is a trace mineral that plays a role in insulin signalling and glucose metabolism. It is thought to enhance the action of insulin, helping cells take up glucose from the bloodstream more effectively. It is present in the body in very small amounts but has measurable effects on blood sugar regulation.
  • Yes, fasting for at least 8 hours is recommended for the most accurate result. Recent food intake can affect circulating chromium levels. Drink plain water during the fasting period. Avoid chromium supplements for 24 to 48 hours before the test.
  • Low chromium can result from consistently poor dietary intake, high consumption of refined sugars (which increase urinary chromium losses), intense physical training, pregnancy, and infection or injury. As chromium is present in whole grains, vegetables, and lean meats, highly processed diets may not provide adequate amounts.
  • Some practitioners investigate chromium status in people with blood glucose concerns, as chromium is involved in insulin function. This test is one component of a broader metabolic assessment. Your GP or specialist can advise whether chromium testing is relevant alongside other markers such as fasting glucose, insulin, and HbA1c.
  • Serum chromium is present at very low concentrations, which requires careful laboratory technique to measure accurately. Results should be interpreted alongside your clinical picture and other metabolic markers rather than in isolation. Your practitioner can advise on the relevance of the result for your situation.

Dr. Vu Tran
Bloody Good’s Chief Medical Officer

Biomarker Tested

How to prepare

Fasting for at least 8 hours before this test is recommended for the most meaningful result, as recent food intake can affect chromium levels. Drink plain water during the fasting period.

Let your practitioner know about any chromium-containing supplements you take. Avoid these for at least 24 to 48 hours before the test unless advised otherwise. A healthcare professional will take a blood sample from a vein in your arm.

After the test

Review your result with your GP, endocrinologist, or a practitioner familiar with metabolic health. Chromium results are most useful when reviewed as part of a broader picture of blood sugar and insulin function.

If chromium is low, your practitioner may discuss dietary sources of chromium (whole grains, broccoli, nuts, lean meats) or whether supplementation is appropriate for your specific situation.

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

Results are reported in nanomoles per litre (nmol/L) or nanograms per millilitre (ng/mL). Reference ranges are very low compared to other minerals, as chromium is present in the body in trace amounts only. Your result report will include the laboratory's reference range.

Chromium is present in blood at very low concentrations, and measurement requires specialised analytical techniques. Low chromium has been associated with impaired glucose tolerance and reduced insulin sensitivity, though establishing chromium deficiency from serum levels alone can be challenging due to the low concentrations involved.

Your practitioner will interpret this result alongside fasting glucose, insulin, HbA1c, and other relevant metabolic markers rather than in isolation.

Testimonials

What Our Customers Say

4.9
Average Rating
5,500+ Customers Tested
250,000+ Individual Biomarkers
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.

The Performance Check
W
Wayne S. NSW

Bloody Good

This is a great service, very helpful support, cheaper than going to the doctor for a blood test

Vitamin D (25-OH)
C
Christopher N. NSW

Quick access to blood tests

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

Full Blood Count (FBC) Blood Test
R
Rebecca Y NSW

Great Service!

Fantastic service to deal with, I love the extra explanations for all the tests.

Glycated Haemoglobin (HbA1c)
O
Olga B. New South Wales

Convenient

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

hs-CRP Blood Test
M
Marita S. Queensland

Bloody good test

Very comprehensive tests that have given me a good picture of my overall health.

The Bloody Good Test
L
Lukas C. NSW

Quick, easy, hassle free

Excellent service, quick, easy, hassle free, can recommend.

Testosterone Free/Total + SHBG
A
ABDUL S. QLD

Amazingly quick and efficient

Very easy to use. Love that it stores your blood tests.

The Performance Test
A
Andre D. QLD

5 Stars

Efficient and easy to use

Prostate-Specific Antigen (PSA)
W
Wayne NSW

5 Stars

Extremely helpful company

Calcium Blood Test

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.