Magnesium Blood Test
Magnesium Blood Test
Magnesium Blood Test
Magnesium Blood Test
Magnesium Blood Test
Magnesium Blood Test
Magnesium Blood Test
Magnesium Blood Test
Magnesium Blood Test
Magnesium Blood Test
Magnesium Blood Test
Magnesium Blood Test
Magnesium Blood Test
Magnesium Blood Test

Over 90k Biomarkers Tested

Magnesium Blood Test

$38.00 AUD

Experiencing muscle cramps, irregular heartbeat, or fatigue and want to assess magnesium levels for optimal muscle and nerve function?

The Magnesium Blood Test measures magnesium, a mineral essential for energy production, nerve function, and healthy muscles and bones. Low magnesium may be linked to cramps, fatigue, or irregular heartbeat, while healthy levels support strong muscles, steady energy, and heart health.

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.

4k+ Collection Locations

Personalised Reports

Early Detection

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!

Testimonials

What Our Customers Say

4.9
Average Rating
2,500+ Customers Tested
90,000+ 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
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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
"I'm a little biased as I work here! However, I love that The Bloody Good Test tracks my health over time. After turning 40, I wanted to make sure I wasn't going to drop dead from something basic I should have known about earlier. Measuring all my core biomarkers each year gives me peace of mind my health is on the right track"
Cameron Smith Head of Ecommerce, Brisbane

Overview

Think of magnesium as your body's ultimate multitasker – it's like having a dedicated assistant that keeps over 300 different processes running smoothly, from helping your muscles contract and relax to keeping your heart beating steadily and your energy levels up. The Magnesium test measures how much of this essential mineral is circulating in your blood, giving you a window into whether your body has enough of this crucial nutrient to power everything from your morning workout to your nightly wind-down.

When your magnesium levels are too low, your body sends some pretty clear signals – think muscle cramps that wake you up at night, feeling unusually tired despite getting enough sleep, or experiencing an irregular heartbeat. This test is particularly valuable if you've been dealing with persistent muscle twitches, unexplained anxiety, or cardiovascular issues, as low magnesium often flies under the radar but can significantly impact how you feel day-to-day. By checking your magnesium status, you'll know whether boosting this mineral through diet or supplements could help you feel more energized, sleep better, and keep your muscles and heart functioning at their best.

Symptoms

Essential for individuals with muscle problems, cardiovascular symptoms, neurological concerns, or anyone needing comprehensive magnesium and mineral assessment.

Questions

  • Magnesium is an essential mineral involved in over 300 enzymatic reactions, crucial for muscle, nerve, heart function, and energy production.
  • Symptoms may include muscle cramps, twitching, irregular heartbeat, fatigue, anxiety, headaches, and difficulty sleeping.
  • Causes include inadequate dietary intake, gastrointestinal disorders, certain medications, alcohol abuse, and conditions that increase magnesium loss.
  • Treatment typically includes magnesium supplements, dietary modifications to include magnesium-rich foods, and addressing underlying causes.
  • Good sources include leafy greens, nuts, seeds, whole grains, legumes, fish, and dark chocolate.
  • While rare from food sources, excessive supplementation can cause diarrhea, nausea, and in extreme cases, more serious complications.

Dr. Vu Tran
Bloody Good’s Chief Medical Officer

Biomarker Tested

How to prepare

No special preparation required. Inform healthcare provider of magnesium supplements, medications, and any factors that might affect magnesium levels or interpretation.

After the test

Address magnesium deficiency through magnesium supplementation, dietary modifications to include magnesium-rich foods, and treatment of underlying causes. Work with specialists for complex cases.

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 show magnesium levels compared to normal ranges. Low levels may indicate magnesium deficiency requiring supplementation and dietary modifications.

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.