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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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  • Now Quercetin with Bromelain
    Save $3.40
    Now

    Now Quercetin with Bromelain

    $74.90
    $71.50

    Now Quercetin with Bromelain helps to support a healthy seasonal immune function.  Quercetin is a naturally occurring free radical scavenger that s...

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    $74.90
    $71.50
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  • Amazing Herbs Black Seed Oil
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    Amazing Herbs

    Black Seed Oil 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
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  • MagicT Pure Hibiscus Flower | healthy.co.nz
    MagicT Pure Hibiscus Flower | healthy.co.nz
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    MagicT

    Pure Hibiscus Flowers

    from $14.70

    MagicT Pure Hibiscus is a delightful herbal product crafted from whole and unbroken hibiscus buds. Sourced from the lush gardens where hibiscus blo...

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    from $14.70
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  • NOW NAC 1000mg
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    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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  • Now Glutathione 500mg
    Now Glutathione 500mg
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    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
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  • 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...

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    $24.90
    $23.60
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  • 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...

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    $24.90
    $23.50
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  • NOW NAC 600mg with Selenium & Molybdenum
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    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
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  • 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
  • Now L-Lysine Pure Powder
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    Now

    L-Lysine Pure Powder

    $47.90
    $37.90

    Now L-Lysine Pure Powder is an essential amino acid that is necessary for the production of all proteins in the body and is required for the mainte...

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    $47.90
    $37.90
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  • Grenera Organic Moringa Leaf Powder
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    Grenera

    Organic Moringa Leaf Powder

    $42.90
    $39.95

    Grenera Organic Raw Moringa Raw Whole Food Powder. Moringa Oleifera. Rich source of powerful vitamins and antioxidants to boost overall immune syst...

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    $42.90
    $39.95
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  • 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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  • Swanson Sea Buckthorn Full Spectrum 400mg | healthy.co.nz
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    Swanson

    Sea Buckthorn Full Spectrum 400mg

    $24.90
    $23.50

    Swanson Sea Buckthorn Full Spectrum helps to promote skin and gastric health, as well as overall well-being. Sea buckthorn has a rich food history ...

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    $24.90
    $23.50
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  • Now Rei-Shi Mushrooms 270mg
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    Now

    Rei-Shi Mushrooms 270mg

    $34.90
    $33.15

    NOW Rei-Shi Mushrooms is a blend of Reishi (also known as Ling Zhi) and Shiitake Mushrooms. Reishi and Shiitake are both well known in Oriental her...

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    $34.90
    $33.15
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  • MagicT Lemon Balm Tea | healthy.co.nz
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    MagicT

    Pure Lemon Balm Tea

    $15.50
    $14.70

    MagicT Pure Lemon Balm Tea is an exquisite concoction derived from the pristine essence of the lemon balm herb.  Immerse yourself in the myriad adv...

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    $15.50
    $14.70
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  • Pure Vitality Quercetin with Bromelain | healthy.co.nz
    Save $2.00
    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
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    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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  • 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
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    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
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  • MagicT Peach Perfection Tea Blend | healthy.co.nz
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    MagicT

    Peach Perfection Tea Blend

    $19.90
    $18.90

    MagicT Peach Perfection Tea Blend - Each sip transports you to a world of ancient orchards and hidden gardens. The delightful combination of peach,...

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    $19.90
    $18.90
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  • Pure Vitality Deer Antler Velvet - Premium Tips | healthy.co.nz
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    Pure Vitality

    Deer Antler Velvet - Premium Tips

    $89.90
    $85.50

    Pure Vitality New Zealand Deer Antler Velvet expertly sources these premium tips from carefully selected A-grade alpine deer velvet tips and tops, ...

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    $89.90
    $85.50
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  • Amazing Herbs Grapefruit Seed Extract
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    Amazing Herbs

    Grapefruit Seed Extract

    $42.90
    $40.90

    Amazing Herbs Grapefruit Seed Liquid Extract. Fast acting and Alcohol Free. This broad spectrum extract is made from the fruit and seeds of grapefr...

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    $42.90
    $40.90
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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.