Blackmores Muscle Magnesium

Muscle Magnesium

A great tasting magnesium powder which supports muscle health, is easily absorbed, and can be taken day or night.

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Blackmores Muscle Magnesium powder is formulated using a high potency, easily absorbed form of magnesium, magnesium citrate and doesn’t include any additional ingredients which may keep you up at night.

So you can take Muscle Magnesium in the day or night to support muscle health.

Why use

Highly bioavailable form of magnesium, magnesium citrate, may help to:
  • Relieve muscle cramps and spasms
  • Support muscle health & muscle repair
  • Support relaxation & sleep
Without any added ingredients that might keep you up at night.

The Blackmores difference

We know some people like to take magnesium at night to support their muscle health after exercise, that’s why we’ve formulated New Muscle Magnesium with magnesium citrate.

It has no added ingredients which might keep you up at night, so you can support your muscle health, help relieve muscle cramps and spasms and aid relaxation and sleep in the evening. Or, you can take it in the morning.

The great-tasting powder format can be mixed with water or into a smoothie.

Active ingredients per 5 g



Magnesium is an essential nutrient that plays a role in over 300 enzymatic reactions in the body and plays a role in a large number of biological processes. Magnesium containing foods include green leafy vegetables, nuts, cocoa and whole grains.


Adults- add 5 g (1½ metric teaspoon) to cold beverages. Stir and serve. Take once daily with a meal or as professionally prescribed.

Children under 12 years- only as professionally prescribed.

This product is sold by weight, not volume. Some settling of contents may occur during shipment and handling.


  • Contraindicated with severe kidney disease
  • If symptoms persist see your healthcare professional
  • Vitamins and minerals can only be of assistance if dietary intake is inadequate

Medical information

This product may interfere with certain other medications you may be taking. Click here to learn more.

Physical description

White powder
Always read the label. Follow the directions for use.

Tell us what you think login or sign up to share your thoughts.

I’m annoyed that this product does not advise that a sweetener of any kind has been added as an ingredient. I found the product sickly sweet so cannot use it. I would not have purchased this item had I known it was sweetened.
Rita 24 Mar 2019
I know this promotes no effect on sleep. However, the nights that I’ve drank the powder, I wake up after 3-4 hours with extremely dry eyes. The nights that I haven’t taken the supplement, I’ve slept through the night. Why is that, if it’s only meant to relax your body? Mind you, I’m not taking anything else or drinking coffee.
Lily 10 Feb 2019
What is the white residue which won't dissolve in the water? Should this be eaten with a spoon or is it a carrier?
Maureen 08 Feb 2018
Hi I'm a little confused, the product write up goes to great lengths to make the point there are no added ingredients, yet in an answer to a question here in the comments section about how much sugar is there per serving the answer was that there is no sugar as this product is sweetened by stevia. Which one is it? Are there no added ingredients or is there stevia added and if so how much? Also are there any other added ingredients?
Daniel 13 Feb 2017
Is Blackmores Muscle Magnesium derived from chelates or salts?
Alex Sandalis
Alex Sandalis 16 Dec 2016
How much sugar is contained in the 5g serving?
Ben Morblack
Ben Morblack 29 Aug 2016
Hi is this product similar to Super Magnesium ?
Abhineet 05 Apr 2016
Does the mixture have to be clear before drinking.
Regina 08 Dec 2015