FREE NZ DELIVERY ON ORDERS OVER $70
Skip to content
Filters

Immune System Supplements

Immune support can mean different things depending on your routine, the season, and the kind of products you actually like taking. Some people want a simple daily staple, some want a quick-format option for travel or busy mornings, and others are looking for vitamin C, zinc, or vitamin D as part of a broader wellness routine.

Shop Immune System Support by Need

Cough Cold Support

Cough Cold Support

Cold weather immune support

Shop now
Allergies

Allergies

Seasonal allergy relief options

Shop now
Sublingual Immune Support

Sublingual Immune Support

Fast acting immune boost

Shop now
Kids Immune

Kids Immune

Gummies, syrups, chews, and daily probiotic options that make immune support easier for families.

Shop now
Daily Immune & Echinacea

Daily Immune & Echinacea

Herbal immune formulas led by echinacea, goldenseal, and routine-friendly blends.

Shop now
Zinc & Throat Support

Zinc & Throat Support

Lozenges, melts, drops, and throat-ready zinc blends for compact everyday support.

Shop now
  • Rsz Hi Dose Vit C 150g Hi Res product image
    Clinicians Hi-Dose Vitamin C
    Healthy Price
    Clinicians

    Hi-Dose Vitamin C

    from $15.70

    Clinicians Hi-Dose Vitamin C is a potent vitamin C combination that support the immune system in times of stress. Containing two forms of vitamin C...

    View full details
    from $15.70
    Healthy Price
  • T.J. Clark Colloidal Silver
    T.J. Clark Colloidal Silver
    T.J. Clark

    Colloidal Silver

    from $12.00

    Colloidal Silver from T.J. Clark is made with only the highest quality, all-natural ingredients and offers a potent 10ppm concentration of pure ele...

    View full details
    from $12.00
  • Nature's Sunshine Elderberry Defence
    Save $6.40
    Nature's Sunshine

    Elderberry D3fence

    $47.10
    $40.70

    Natures Sunshine Elderberry D3fence, with extracts of Elderberry fruit, Olive Leaf and White Willow Bark, Vitamin D3, Royal Jelly and Echinacea. He...

    View full details
    $47.10
    $40.70
    Save $6.40
  • Nature's Sunshine Vitamin C 1000mg Time Release
    Save $6.90
    Nature's Sunshine

    Vitamin C 1000mg Time Release

    $45.70
    $38.80

    Vitamin C, Time-Release allows more efficient use of this vitamin by slowly releasing it into the body. Each tablet is designed with a special coat...

    View full details
    $45.70
    $38.80
    Save $6.90
  • Pure Vitality Vitamin K2 with D3 + C | healthy.co.nz
    Save $1.30
    Pure Vitality

    Vitamin K2 with D3 + C

    $24.90
    $23.60

    Pure Vitality Vitamin K2 with D3 + C, is a powerful trio, designed for symmetrical potency and advanced nutrient synergy. It offers a comprehensive...

    View full details
    $24.90
    $23.60
    Save $1.30
  • NOW NAC 600mg with Selenium & Molybdenum
    Save $2.20
    Now

    NOW NAC 600mg with Selenium & Molybdenum

    $44.90
    $42.70

    Now N-Acetyl Cysteine (NAC) is a stable form of the non-essential amino acid cysteine. It is a sulfur-containing amino acid that acts as a stabilis...

    View full details
    $44.90
    $42.70
    Save $2.20
  • Vitain D3 100iu 180chw 800h product image
    Save $1.40
    Now

    Now Vitamin D-3 1,000 IU Chews

    $24.90
    $23.50

    Now Chewable Vitamin D-3 provides 1,000IU of Vitamin D-3 in a tasty chewable form to help support better bone health, immune support and general we...

    View full details
    $24.90
    $23.50
    Save $1.40
  • Amazing Herbs Black Seed Oil
    Amazing Herbs Black Seed Oil
    Healthy Price
    Amazing Herbs

    Black Seed Oil Liquid

    from $66.50

    Amazing Herbs Premium Black Seed 100% Pure Cold-pressed Black Cumin Seed Oil (nigella sativa) Natural source of essential fatty acids (EFA's) with ...

    View full details
    from $66.50
    Healthy Price
  • Nature's Sunshine Pro-Pancreas (P-14)
    Save $6.00
    Nature's Sunshine

    Pro-Pancreas

    $44.30
    $38.30

    Nature Sunshine Pro-Pancreas is an herbal formula designed to support the health and functioning of the pancreas and glandular system. Pro-Pancreas...

    View full details
    $44.30
    $38.30
    Save $6.00
  • Giovanni Golden Wheat Deep Cleanse Shampoo
    Save $10.80
    Nature's Sunshine

    Nature's Sunshine Goldenseal

    $90.00
    $79.20

    Nature's Sunshine Goldenseal provides soothing support to the mucous membranes that line the respiratory, digestive and urinary tracts. It aids imm...

    View full details
    $90.00
    $79.20
    Save $10.80
  • Solgar Quercetin Complex
    Solgar

    Quercetin Complex

    from $49.99

    Solgar Quercetin Complex with Vitamin C as Ester C Plus Bromelain. Allergy support formula. This product provides nutritional antioxidants and immu...

    View full details
    from $49.99
  • Nutra-Life Vitamin C 500mg | healthy.co.nz
    Save $14.50
    Nutra-Life

    Vitamin C 500mg

    $38.50
    $24.00

    Nutralife Vitamin C 500mg is a great-tasting, natural orange-flavoured chewable tablet that provides 500mg of Vitamin C to help maintain a healthy ...

    View full details
    $38.50
    $24.00
    Save $14.50
  • Nature's Sunshine Olive Leaf Extract
    Save $6.50
    Nature's Sunshine

    Olive Leaf Extract

    $45.40
    $38.90

    Nature's Sunshine Olive Leaf Extract may be beneficial in supporting the body fortify the immune system against bacterial and viral invaders. Olive...

    View full details
    $45.40
    $38.90
    Save $6.50
  • Harker Herbals Lung Elixir Chest Clear
    Harker Herbals Lung Elixir Chest Clear
    Healthy Price
    Harker Herbals

    Lung Elixir Chest Clear

    from $38.50

    Harker Herbals Lung Elixir has been formulated of natural extracts such as camphor and pine oil, is formulated to promote healthy breathing and air...

    View full details
    from $38.50
    Healthy Price
  • Nature's Sunshine Seasonal Allergy
    Save $5.90
    Nature's Sunshine

    Seasonal Allergy (formally ALJ)

    $43.60
    $37.70

    Nature's Sunshine Seasonal Allergy (formally ALJ) is a respiratory formula designed to help support healthy lung function and soothe the respirator...

    View full details
    $43.60
    $37.70
    Save $5.90
  • Clinicians ImmuneBiotic Defence | healthy.co.nz
    Save $1.99
    Clinicians

    ImmuneBiotic Defence

    $26.99
    $25.00

    Clinicians ImmuneBiotic Defence (originally Immune System Support) is a scientifically researched product containing Lactobacillus rhamnosus D.V. w...

    View full details
    $26.99
    $25.00
    Save $1.99
  • Naturo Pharm Wartoff
    Naturo Pharm Wartoff
    Healthy Price
    Naturo Pharm

    Wartoff

    from $32.50

    Naturopharm Wartoff assists the body's normal immune response and maintains the skin's defenses against warts.   Benefits For common warts generall...

    View full details
    from $32.50
    Healthy Price
  • Nature's Way Zinc Lozenges
    Save $8.90
    Nature's Way

    Zinc Lozenges

    $24.90
    $16.00

    Natures Way Zinc Lozenges A practitioner grade zinc supplement with added echinacea and vitamin C. This combination of zinc gluconate and citrate, ...

    View full details
    $24.90
    $16.00
    Save $8.90

What immune support usually includes

Most immune support ranges are built around a few familiar groups. Vitamin C is a common everyday choice, especially when you want a straightforward nutrient top-up. Zinc is often chosen when mouth-dissolving formats, compact tablets, or simple daily capsules feel more practical. Vitamin D is another popular staple, particularly when you want foundational support as part of a colder-season routine.

You will also notice broader blends that combine several nutrients or herbs in one formula. These can suit people who prefer a single product instead of building a routine piece by piece. If gut support is part of the bigger picture for you, browsing our probiotics range can also be useful.

Why format can matter as much as ingredients

The best product is often the one you will actually use consistently. Capsules and tablets can be a simple everyday option, while powders, liquids, sprays, and melts can feel easier for travel, school bags, or anyone who does not love swallowing pills. That is one reason easy-to-take immune formats continue to be popular.

Daily support versus more targeted browsing

Some people are browsing for a broad daily immune routine. Others already know they want a more specific direction, such as herbal formulas with echinacea, kids-friendly options, or throat-ready zinc products. If you want a more focused place to start, you can also explore allergy support or cough and cold support alongside the main immune range.

Common questions

When do people choose vitamin C, zinc, or vitamin D?

Vitamin C is often chosen as an everyday staple, zinc is popular when compact or mouth-dissolving formats are preferred, and vitamin D is commonly used as part of a foundational routine.

What belongs in a daily immune routine?

That depends on your preferences. Some people keep it simple with one nutrient, while others prefer a blended formula or a herbal option they can use consistently through the week.

What if I want something easier than capsules?

Sprays, melts, liquids, and powders can be a better fit when convenience matters, especially for travel, school bags, or households with mixed age groups.