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Immune System Supplements

An apple a day may not be enough to keep the doctor away. In an ideal world, we'd all maintain a balance, nutrient-rich diet brimming with fruits, vegetables, healthy fats, and proteins, and wouldn't need to take immune system supplements. 

However, not only do most of us fail to hit our five plus a day, but we also encounter situations like physical stress or health issues that deplete us of those vital minerals and vitamins we need to maintain a healthy immune system. New Zealand is also at a disadvantage as alot of our essential minerals are depleted in our soils. Here at healthy.co.nz we provide a range of supplements to boost immunity and maintain a healthy lifestyle. Brown our range of immune system supplements below. 

  • 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
    Save $3.00
  • 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 also s...

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    $49.90
    $46.50
    Save $3.40
  • 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...

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    from $12.00
  • Nature's Sunshine Elderberry Defence
    Save $9.60
    Nature's Sunshine

    Elderberry D3fence

    $47.10
    $37.50

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

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    $47.10
    $37.50
    Save $9.60
  • Nature's Sunshine Vitamin C 1000mg Time Release
    Save $9.20
    Nature's Sunshine

    Vitamin C 1000mg Time Release

    $45.70
    $36.50

    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...

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    $45.70
    $36.50
    Save $9.20
  • Solgar N-Acetyl L-Cysteine (NAC)
    Save $7.19
    Solgar

    N-Acetyl L-Cysteine (NAC)

    $71.99
    $64.80

    N-Acetyl L-Cysteine (NAC) is a specially modified form of the amino acid cysteine, a powerful antioxidant and immune stimulant. Unlike pure cystein...

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    $71.99
    $64.80
    Save $7.19
  • MagicT Pure Hibiscus Flower | healthy.co.nz
    MagicT Pure Hibiscus Flower | healthy.co.nz
    Healthy Price
    MagicT

    Pure Hibiscus Flowers

    from $13.80

    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 $13.80
    Healthy Price
  • 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
    Save $1.30
  • Clinicians Zinc Oral Drops
    Save $4.99
    short dated
    Clinicians

    Zinc Oral Drops - Short Dated

    $19.99
    $15.00

    Short Dated Until January 2026 Clinicians Zinc drops provide 5mg of zinc per 5 drops of liquid (as zinc sulfate). A highly absorbable concentrated ...

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    $19.99
    $15.00
    Save $4.99
  • Nutra-Life Ester-C 1500mg + Bioflavonoids
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    Nutra-Life

    Ester-C 1500mg + Bioflavonoids

    $72.00
    $68.60

    Ester-C® is a researched form of Vitamin C that supports natural immunity. Ester-C® may lead to a more sustained retention of Vitamin C in the whit...

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    $72.00
    $68.60
    Sold out
  • 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
    Save $1.40
  • Good Health Olive Leaf 25,000
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    Good Health

    Olive Leaf 25,000

    $31.95
    $25.20

    Good Health Olive Leaf 25,000. Supports the body's natural defences. Support for winter ills & chills.  Olive leaf is traditionally known for s...

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    $31.95
    $25.20
    Sold out
  • 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 $58.50

    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 $58.50
    Healthy Price
  • Giovanni Golden Wheat Deep Cleanse Shampoo
    Save $18.00
    Nature's Sunshine

    Nature's Sunshine Goldenseal

    $90.00
    $72.00

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

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    $90.00
    $72.00
    Save $18.00
  • Nature's Sunshine Pro-Pancreas (P-14)
    Save $8.80
    Nature's Sunshine

    Pro-Pancreas (P-14)

    $44.30
    $35.50

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

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    $44.30
    $35.50
    Save $8.80
  • Solgar Quercetin Complex
    Healthy Price
    Solgar

    Quercetin Complex

    from $42.50

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

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    from $42.50
    Healthy Price
  • 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...

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    from $38.50
    Healthy Price
  • Nutra-Life Vitamin C 500mg | healthy.co.nz
    Save $1.80
    Nutra-Life

    Vitamin C 500mg

    $34.90
    $33.10

    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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    $34.90
    $33.10
    Save $1.80
  • Clinicians Immune System Support
    Save $3.49
    Clinicians

    Immune System Support

    $26.99
    $23.50

    Clinicians Immune System Support (originally Del Immune V) is a scientifically researched product containing Lactobacillus rhamnosus D.V. which has...

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    $26.99
    $23.50
    Save $3.49

Importance of a Healthy Immune System

The immune system is crucial to a healthy lifestyle; it fights off disease-carrying germs and bacteria that enter the body. Our environment contains many infectious microbial agents, including viruses, bacteria, fungi and parasites. These can cause pathological damage if they multiply unchecked; however, most infections are of limited duration in immune-competent individuals. This is due to the individual's immune system, which controls infectious agents.

Vitamins and Minerals You Should be Taking to Boost your Immune System

Immune system supplements can help fill in the gaps in your diet to ensure you maintain a healthy immune system. Here are a few essential vitamins and minerals that can boost your immunity.

Vitamin C

Humans cannot manufacture Vitamin C, nor is it stored in the body. Therefore, it must be replenished continuously. Our immune system is strengthened by vitamin c, which is an antioxidant, anti-inflammatory, and powerful immune system supporter. When we are infected or stressed, our bodies utilise it rapidly, meaning that it is vital that we replenish it often through supplements.

Zinc

Zinc is an essential mineral for boosting immunity. It aids in healthy wounds, promotes respiratory health, is crucial for male sexual health, and is a powerful ally in the battle against illnesses. It's especially crucial for children since it promotes healthy development.

Vitamin D

Vitamin D, also known as the sunshine vitamin, is quite hard to come by during the colder winter months when the sun spends most of its day hiding behind the clouds, increasing the likelihood of us being vitamin D deficient. The benefits of this vitamin include boosting immunity and mood and keeping bones strong and healthy. Since vitamin D is only found in a few foods and is hard to come by in the winter months, taking a dietary supplement will ensure you don't become deficient.