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Swisse Ultiboost Magnesium Effervescents

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Bonus Offer Swisse Sale - Save 50% off RRP across the entire range! Limited time only or while stocks last.


40 effervescent tablets


RRP: $22.80

You save 50% ($11.40)


RRP: $22.80

You save 50% ($11.40)

Sorry Item Currently Out of Stock

Please email when back in stock

Swisse Ultiboost Magnesium 300mg is a premium quality formula to help support healthy muscle function and support a healthy nervous system.

An adequate level of magnesium is required for the production of cellular energy and is important for cardiovascular health. 

Swisse Ultiboost Magnesium 300mg effervescent tablets are a great tasting alternative for those who have difficulty swallowing large tablets or capsules.


One tablet daily, dissolved in water, or as directed by your healthcare professional.

Store below 25°C in a dry place. Always replace cap. Do not use if tamper evident seal is broken.


If symptoms persist consult your healthcare practitioner.
The recommended daily dose of this medicine contains 220mg of sodium.
Sweetened with sorbitol and sucralose.


300mg Magnesium (magnesium carbonate  heavy 1.17 g)

Also contains: tabletting aids, colouring and flavouring substances.

No added: glucose, lactose, egg, preservatives, artificial colours or artificial flavours.


Swisse is an Australian owned & operated business devoted to producing quality health supplements by using the best-sourced natural ingredients, latest scientific research and partnering with dedicated professionals in the healthcare industry.

Swisse is a highly recommended multivitamin health brand, with internationally acclaimed actress Nicole Kidman as their global ambassador. Swisse products align with her mission to help “bring awareness to the importance of living a healthy lifestyle in a busy, often stressful world”.

You can browse the range of Swisse vitamins and other supplements above that may provide assistance for immunity strength, weight management, beauty and skincare and much more. Whatever you need, these natural health products can easily be part of your daily routine. 

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

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Product Highlights

  • Support healthy muscle function
  • Support a healthy nervous system


  • 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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