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Immunity

A resilient immune system is built, not bought at the first sign of a sniffle. The most effective approach combines the foundational nutrients the immune system depends on every day with the herbs traditionally reached for during the cooler months. Our immunity collection spans both — the everyday building blocks and the targeted seasonal support — so you can build resilience year-round and have the right tools on hand when you need them.

The foundations of immune support

  • Zinc and vitamin C — the two nutrients most central to healthy immune function; both are easily depleted and commonly low in the diet.
  • Vitamin D — behaves more like an immune-regulating hormone than a vitamin; levels dip through the Australian winter, exactly when immune demand rises.
  • Medicinal mushrooms & beta-glucans — shiitake, reishi, maitake and Wellmune®, sources of immune-modulating polysaccharides that help "train" immune cells.
  • Tonic and acute herbs — Astragalus and olive leaf as deeper-acting tonics; Andrographis and echinacea as the herbs traditionally used in the management of mild upper-respiratory infections.
  • Probiotics — because a large part of the immune system lives in the gut wall; see Digestion & Gut Health.

Who may benefit

Anyone wanting to build everyday immune resilience, those who feel run-down heading into winter, and people wanting targeted support on hand for the change of seasons.

Frequently asked questions

Tonic herbs vs. acute herbs — what's the difference? Tonics like Astragalus are taken over time to build underlying immune strength; acute herbs like Andrographis are reached for as supportive therapy during mild infections.
Which nutrients should I take daily? Zinc, vitamin C and vitamin D are the common everyday foundations; the right doses are best guided by your healthcare professional.
Is gut health linked to immunity? Strongly — much of the immune system resides in the gut.

Browse our full immunity collection below. Always read the label and use only as directed. If symptoms persist or you are unwell, consult your healthcare professional.

  • Planet Organic Org Echinacea Loose Leaf Tea 50g

    $11.95

    Immune Support Organic Echinacea has traditionally been used to stimulate the immune system and may assist in the reduction of symptoms of colds a...

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    $11.95

  • Spectrum Herbal Cold And Flu Relief 50ml

    $30.86

    Spectrum Herbal Cold & Flu Relief contains Echinacea, traditionally used to manage and relief cold and flu symptoms and helps fight mild upper ...

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    $30.86

  • Metagenics Ultra Flora Immune Enhance 30vc

    $44.95

     Product InformationProbiotic strains in Ultra Flora Immune Enhance have been shown to help: Enhance healthy immune system function. Reduce durat...

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    $44.95