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Thompson's Gastrocalm

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60 tablets

RRP: $36.40

You save 18% ($6.40)


RRP: $36.40

You save 18% ($6.40)

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Thompsons Gastrocalm contains herbs traditionally used to provide natural comfort to those experiencing common gastric complaints.


  • Herbal formulation providing natural comfort to those experiencing common gastric complaints
  • Meadowsweet has traditionally been used in Western herbal medicine to help bring comfort to those experiencing heartburn, indigestion and stomach acidity 
  • Liquorice has traditionally been used in Ayurvedic medicine to help with flatulence, bloating, belching and an upset stomach 
  • Marshmallow has traditionally been used in herbal medicine to help with mild gastrointestinal discomfort 
  • Aloe vera has traditionally been used in Western herbal medicine to help protect the stomach lining and for its antioxidant and immune support actions 

Suitable For:

  • Individuals seeking natural support for common gastric complaints 
  • Those seeking natural assistance for heartburn, indigestion and stomach acidity 
  • Those seeking natural assistance for flatulence, bloating, belching and an upset stomach 
  • Individuals subject to mild gastrointestinal discomfort 
  • Those seeking a supplement to help protect their stomach lining


Adults: Take 1 tablet twice daily, or as professionally prescribed.


Store below 30°C in a dry place.
Use only as directed and always read the labelIf symptoms persist, see your healthcare professional.

Each Tablet Provides:

Aloe vera (Aloe) leaf powder 18.75mg
equiv. Aloe vera fresh leaves 3.75g (3750mg)

Herbal extract equiv. to dry:
Filipendula ulmaria (Meadowsweet) flower and leaf 750mg
Glycyrrhiza glabra (Liquorice) root 1g (1000mg)
Althaea officinalis (Marshmallow) root 750mg

No Added: Gluten, lactose, nuts, shellfish, sugar, dairy, egg, fish, sesame seeds. No artificial colours, flavours or preservatives. Vegetarian/Vegan friendly.


There are a variety of health concerns that Thompson's products may be able to assist with, such as General Energy and Vitality, Healthy Aging, Stress Management and Children’s Health.

Junior Immunofort is a popular immune boosting formula that children love. It is packed full of vitamins, minerals and nutrients that may help support their overall health. 

Thompson's Grape Seed 19,000 tablets are rich with antioxidants like proanthocyanidins, which may protect cells from rogue free radical damage.

Thompson's is an established market leader in New Zealand, and now proudly exports its products internationally.

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

  • Herbal formulation providing natural relief from common gastric complaints 
  • Relief from flatulence, bloating, belching and an upset stomach
  • Helps ease mild gastrointestinal discomfort


  • 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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