Swisse Ultiboost

Magnesium + Sleep Powder


Relax your body and mind before bed with Swisse Ultiboost Magnesium + Sleep Powder. This premium quality formula supports muscle relaxation and nervous system health, to help you prepare for a better night’s sleep. Available in a delicious lemon and honey flavour, it contains magnesium citrate - which is more easily absorbed compared to standard magnesium oxide - and supports muscle function and health, and muscle relaxation. It also contains a unique blend of herbs, including hops which is traditionally used in Western Herbal Medicine, to calm the nerves and help relieve sleeplessness. Consider using it as part of your regular nightly wind-down ritual.


180g Oral Powder

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  • Benefits

    • Supports nervous system health and function
    • Supports muscle health and relieves muscle cramps when dietary  magnesium intake is inadequate
    • Contains  herbs  traditonally used in western herbal medicinal to reduce sleeplessness and support restful sleep
  • Directions + Warnings

    Adult Dosage:

    Using the enclosed scoop, mix one level scoop (7.5 g) with 100 mL of water (or more water as desired). Take once daily, approximately 30-60 minutes prior to bed, or as directed by a healthcare professional. Once dissolved, consume immediately. 

    Not suitable for infants under the age of twelve months.


    • If symptoms persist consult your healthcare professional.
    • Vitamin supplements should not replace a balanced diet.
    • This medicine may not be right for you. Always read the label and any warnings before purchase. Follow the directions for use. If symptoms persist, talk to your health professional. Supplements may only be of assistance if dietary intake is inadequate.


    Store below 25°C in a cool, dry place. Do not use if cap seal is broken.

  • Allergen Information

    No added artificial colours or flavours. Contains sugars and sulfites. 

  • Ingredients

    Each scoop (7.5 g) contains:

    • Magnesium (from magnesium citrate nonahydrate) 100 mg
    • Magnesium (from magnesium glycinate dihydrate) 200 mg
      • Total magnesium 300 mg
    • Calcium (from calcium hydrogen phosphate dihydrate) 100 mg
    • Potassium (from dibasic potassium phosphate) 30 mg
    • Choline (from choline bitartrate) 24.98 mg
    • Inositol 24.98 mg
    • Hops (Humulus lupulus extract 80.25 mg) equiv. dry fruit 800 mg
    • Passionflower (Passiflora incarnata extract 50.25 mg) equiv. dry flower & leaf 500 mg


  • Is this product suitable for vegetarians?

    Yes, this product is suitable for Vegetarian Diets.

  • Is this product suitable for use during pregnancy and breastfeeding?

    We suggest that you consult your Primary Healthcare Professional when considering changes to your supplementary routine, particularly during pregnancy and breastfeeding, as they can best advise on what’s right for your individual needs.

  • Can I take Swisse products if I have a medical condition or take medication?

    We recommend consulting your Primary Healthcare Professional for more advice regarding the suitability of any supplement, particularly if there is an underlying health condition or if you are taking pharmaceutical medications. 

  • Is this product suitable for vegans?

    No, this product contains honey.

  • Can I take this product alongside other products in the Swisse range?

    We always recommend consulting your Primary Healthcare Professional when taking multiple supplements alongside each other or when considering changes to your supplementary routine, particularly if you are taking pharmaceutical medication. 

  • Is this product suitable for long term use?

    We do not anticipate any challenges with taking this product long-term however, we advise that you intermittently consult your Primary Healthcare Provider to reassess the suitability of any supplementation taken on a long-term basis.

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