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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

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Allergies

Allergies

Seasonal allergy relief options

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Sublingual Immune Support

Sublingual Immune Support

Fast acting immune boost

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Kids Immune

Kids Immune

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

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Daily Immune & Echinacea

Daily Immune & Echinacea

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

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Zinc & Throat Support

Zinc & Throat Support

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

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  • NZ Longevity Foundation Lipospheric Vitamin C Micron Partical with D3
    Save $5.05
    NZ Longevity Foundation

    Liposomal Vitamin C Micron Partical with D3

    $54.95
    $49.90

    The New Zealand Longevity Foundation Vitamin C + D3 Micron Particle Delivery System offers maximum usability and optimum bioavailability. Each sach...

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    $54.95
    $49.90
    Save $5.05
  • Amazing Herbs Black Seed Oil
    Save $4.40
    Amazing Herbs

    Black Seed Oil 500mg Softgels

    $59.90
    $55.50

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

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    $59.90
    $55.50
    Save $4.40
  • Now Glutathione 500mg
    Now Glutathione 500mg
    Save $3.40
    Now

    Glutathione 500mg

    $49.90
    $46.50

    Glutathione is often called the ‘master antioxidant’ and is essential for healthy immune function and detoxification processes. Research has al...

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    $49.90
    $46.50
    Save $3.40
  • NOW NAC 1000mg
    Save $3.00
    Now

    NOW NAC 1000mg

    $59.90
    $56.90

    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 stabiliz...

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    $59.90
    $56.90
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  • 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...

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    from $15.70
    Healthy Price
  • 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...

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    $44.90
    $42.70
    Save $2.20
  • 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 ...

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    from $66.50
    Healthy Price
  • 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 ...

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    $38.50
    $24.00
    Save $14.50
  • Go Healthy Go Selenium | healthy.co.nz
    Save $13.19
    Go Healthy

    Go Selenium

    $49.99
    $36.80

    Go Healthy Selenium 150mcg is a trace mineral which acts as a powerful antioxidant. Levels of selenium are low in New Zealand soils, increasing the...

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    $49.99
    $36.80
    Save $13.19
  • Solgar Vitamin E 1000iu
    Save $1.99
    Solgar

    Vitamin E 1000iu

    $79.99
    $78.00

    Solgar Natural Source Vitamin E 1000 IU uses d-alpha tocopherol, plus mixed tocopherols to provide this high-absorbtion formula. As it is in a soft...

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    $79.99
    $78.00
    Save $1.99
  • Now Natural Beta Carotene
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    Now

    Now Natural Beta Carotene

    $42.90
    $40.80

    Now Natural Beta Carotene is sourced from D. salina, a micro-algae, that works as a free radical scavenger, helping to protect tissues from the dam...

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    $42.90
    $40.80
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  • Nature's Sunshine Citrus Bioflavonoids with Vitamin C
    Save $6.85
    Nature's Sunshine

    Citrus Bioflavonoids with Vitamin C

    $50.65
    $43.80

    Vitamin C is an important part of a healthy immune system and it is also used by the body to support tissue integrity by aiding in the manufacture ...

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    $50.65
    $43.80
    Save $6.85
  • Pure Vitality Quercetin with Bromelain | healthy.co.nz
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    Pure Vitality

    Quercetin with Bromelain

    $39.90
    $37.90

    Pure Vitality Quercetin with Bromelain offers a powerful combination that serves as a potent antioxidant and free radical scavenger to provide comp...

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    $39.90
    $37.90
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  • Pure Vitality Organic Selenium Drops | healthy.co.nz
    Save $1.00
    Pure Vitality

    Organic Selenium Drops

    $19.90
    $18.90

    Pure Vitality Organic Selenium Drops are meticulously crafted to provide essential support for immune health, antioxidant protection, eye health an...

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    $19.90
    $18.90
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  • SUKU Vitamins Active B Complex Gummies | healthy.co.nz
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    short dated
    SUKU Vitamins

    Active B Complex Gummies - Short Dated

    $39.95
    $34.00

    Short dated Until end of September 2026 Suku Vitamins Active B-Complex is a carefully balanced formula of all 8 forms of Vitamin B, in a highly abs...

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    $39.95
    $34.00
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  • Pure Vitality Zinc Mineral Drops | healthy.co.nz
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    Pure Vitality

    Zinc Mineral Drops

    $19.90
    $16.90

    Pure Vitality Zinc Mineral Drops are an essential tool in promoting healing and maintaining immune health. This unique formula allows for quick abs...

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    $19.90
    $16.90
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  • Now Selenium 100mcg
    Save $1.00
    Now

    Now Selenium 100mcg

    $19.90
    $18.90

    Now Selenium is an essential trace mineral that is found naturally in Brazil Nuts, organ meats, seafood and wheat germ and is a crucial nutrient fo...

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    $19.90
    $18.90
    Save $1.00
  • Matakana Superfoods Organic Spirulina Powder | Healthy
    Matakana Superfoods

    Organic Spirulina Powder

    $16.90

    Matakana Superfoods Organic Spirulina Powder is a nutritious, plant-based wholefood that is great for incorporating into smoothies and drinks. Pack...

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    $16.90
  • Swanson Aged Black Garlic 650mg | healthy.co.nz
    Save $2.00
    Swanson

    Aged Black Garlic 650mg

    $44.90
    $42.90

    Swanson Aged Black Garlic is an excellent source of powerful antioxidants. Authentically used in Japanese practices for centuries, this garlic type...

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    $44.90
    $42.90
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  • Clinicians Hi-Dose Vitamin C
    Save $2.19
    Clinicians

    Hi-Dose Vitamin C Sachets

    $37.49
    $35.30

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

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    $37.49
    $35.30
    Save $2.19
  • Good Health Vitamin C 1500mg Effervescent
    Save $6.05
    Good Health

    Vitamin C 1500mg Effervescent

    $28.95
    $22.90

    Good Health Vitamin C 1500mg Effervescent dissolve easily in water to provide a  comprehensive, high strength formula, with added bioflavonoids for...

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    $28.95
    $22.90
    Save $6.05

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.