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Ethical Nutrients

Ethical Nutrients Lysine Viral Cold Sore Defence


  • 30 tablets

    RRP: $20.50

    You save 21% ($4.30)

  • 60 tablets

    RRP: $38.30

    You save 22% ($8.30)

Ethical Nutrients Lysine Viral Cold Sore Defence is for the relief of symptoms of cold sores.

Therapeutic applications:

  • May help reduce the frequency and severity of outbreaks of cold sores
  • Nutritional support for normal/healthy immune function
  • Astragalus is traditionally used to maintain normal body defences and for strengthening the immune system


Adults: Take 1 tablet twice daily for the relief of cold sore symptoms or as directed by a healthcare professional.

Take 1 tablet daily to help reduce the recurrence of cold sores or as directed by a healthcare professional.


Not to be used in children under two years of age.

Each Tablet Provides:

Extract equivalent to:

Astragalus membranaceus, root dry (Astragalus) 2gm
Lysine hydrochloride 800mg
Ascorbic acid (Vitamin C) 250mg
Zinc sulfate monohydrate 33mg
Equiv. elemental Zinc 12mg

No added artificial flavouring, colouring or preservatives.
Free from gluten, wheat, dairy, lactose, eggs, nuts, starches, yeast, and salt.

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

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

Customer Reviews

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great stuff! Review by

This brand seems very high quality and work like a charm whenever I get fever blisters from too much sun. Would definitely recommend this product as a preventative or for an outbreak.

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Product Highlights

  • Viral cold sore defence


  • 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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