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Ethical Nutrients

Ethical Nutrients Mega Magnesium


  • 60 tablets

    RRP: $24.60

    You save 21% ($5.20)

  • 120 tablets

    RRP: $43.80

    You save 21% ($9.30)

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Ethical Nutrients Mega Magnesium provides 200mg of elemental magnesium per tablet, plus the essential minerals Zinc, Selenium and Chromium.

  • Supports Magnesium status in the body. Symptoms of Magnesium deficiency include: muscle spasms and cramps, muscle weakness, fatigue and lethargy, increased susceptibility to stress.
  • Helps maintain normal muscle and nerve function and keep bones strong.
  • Magnesium may help to reduce mild premenstrual fluid retention.


Adults: Take 1 tablet daily with food, or as directed by a healthcare professional.


This product contains selenium which is toxic in high doses. A daily dose of 150 micrograms for adults of selenium from dietary supplements should not be exceeded.

Each Tablet Contains:

  • Magnesium amino acid chelate (Meta Mag - Magnesium diglycinate) 500mg
    • Equiv. elemental Magnesium 50mg
  • Magnesium amino acid chelate 750mg
    • Equiv. elemental Magnesium 150mg
  • Zinc sulfate monohydrate 19mg
    • Equiv. elemental Zinc 7mg
  • Pyridoxine hydrochloride (Vit. B6) 16.6mg
  • Chromic chloride 1mg
    • Equiv. elemental Chromium 200µg
  • Selenomethionine 33µg
    • Equiv. elemental Selenium 13µg

No added: Artificial flavouring, colouring or preservatives.

Ethical Nutrients

Health World Limited, a leading natural medicine company based in Australia proudly brings you Ethical Nutrients. All Ethical Nutrients products are premium, specialised supplements produced using the finest quality raw materials and superior manufacturing techniques.

By using high quality ingredients, some of which are exclusive to Health World Limited, their product range is free from gluten, yeast and other artificial fillers.

Their Hi-Strength Liquid Fish Oil has many great reviews and could help with keeping mentally sharp. It may also improve skin and hair condition.

Your satisfaction is of paramount importance to us! If we can help in any way please contact us using the details below.

Email: [email protected]

Australia Free Phone: 1800 040 156

Other Countries Phone: +64 3 265 9758

Live Chat: Between the hours of 7am – 3pm AEST

You can also subscribe to the HealthPost email newsletter for all the latest news, health info and exclusive special offers. Find out more about our guarantee, payment options and delivery times, or view our FAQs page for frequently asked questions and answers.

We also highly recommend reading product reviews. They can be a great way of finding out that little bit extra about products you're interested in.

We publish all helpful customer reviews, including negative reviews - these are genuine!

Customer Reviews

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Items 1 to 10 of 14 total

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Outstanding Review by

I have tried many different brands of magnesium for relaxing muscles (my work is quite physical) and sleep including specifically magnesium-sleep formulas, and this outshines them all. Have ditched all other sleep supplements and now just use this. Great result.

Excellent Review by

Very pleased with the efficiency and speed of delivery. Ethical Mg helps my leg cramps and sleeping and it doesnt cause diarrhoea which is a problem with some other brands Mg products.

I brought this product to eliminate or reduce muscle cramps Review by

I have found this product for muscle cramps very helpful as I like to exercise regularly

Thank you

excellent Review by

Very easily absorbed magnesium, works better than every other over the counter i've tried on my daughter shes has problems absorbing nutrients but not with this one works well.

Found a great brand Review by

In the past I have used a different brand of Magnesium but decided to try Ethical Nutrients on advice, a really good brand. This product is great as it is not so dramatic on the bowel motions. It was always a rush for the loo first thing in the morning. Now I do not need to go so urgently and no cramps in the night.

the jury is out Review by

Am not sure about this magnesium as it makes my heart race if I take it at night. Will check with my Gp . It might be interacting with other medications

Love this stuff! Helps me sleep wel... Review by

Love this stuff! Helps me sleep well every night and if I have PMS it works within half an hour to calm my nerves!

The products i have bought have bee... Review by

The products i have bought have been so helpful in relieving my various health issues.

I purchased the mega magnesium for ... Review by

I purchased the mega magnesium for an annoying, occasional twitching eyelid. The magnesium stops the twitching within about a week. Magnesium also seems to assist with a good nights sleep ...probably best to take in the evening. Best magnesium in my option

I have tried lots of other brands o... Review by

I have tried lots of other brands of magnesium but this one is excellent for PMS and also getting to sleep and having a really restful nights sleep. Definitely recommend it!

Items 1 to 10 of 14 total

  1. 1
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Product Highlights

  • Contains easily absorbed Meta Mag Magnesium Diglycinate
  • High absorbtion formula
  • Also available in a powder


  • TRUSTED NZ SUPPLIER To Australia for over 20 years
  • FREE DELIVERY Free Tracked Airmail Delivery within Australia When You Spend Over $79
  • EARN BONUS Reward Points With Every Order learn more

    30 Days Hassle Free Return Service

    Your satisfaction is extremely important to us. Any problems will be addressed in a friendly and efficient manner, with your total satisfaction as our over-riding concern.

    Our Return Policy

    If you have changed your mind about a product and it is in re-saleable condition (unopened, with undamaged packaging) you can return it within 30 days of receipt for a full refund.

    For more info on returns, visit our Guarantee page.

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