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

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 Quercetin with Bromelain
    Save $33.70
    special
    Now

    Now Quercetin with Bromelain

    $74.90
    $41.20

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

    View full details
    $74.90
    $41.20
    Save $33.70
  • Amazing Herbs Black Seed Oil
    Save $8.70
    Amazing Herbs

    Black Seed Oil Softgels

    $54.90
    $46.20

    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
    $54.90
    $46.20
    Save $8.70
  • 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...

    View full details
    $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...

    View full details
    $59.90
    $56.90
    Save $3.00
  • 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
  • NOW NAC 600mg with Selenium & Molybdenum
    Save $2.20
    special
    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
  • 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 ...

    View full details
    from $58.50
    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...

    View full details
    $24.90
    $23.60
    Save $1.30
  • Now Rei-Shi Mushrooms 270mg
    Save $11.40
    special
    Now

    Rei-Shi Mushrooms 270mg

    $34.90
    $23.50

    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...

    View full details
    $34.90
    $23.50
    Save $11.40
  • Now L-Lysine Pure Powder
    Save $2.00
    Now

    L-Lysine Pure Powder

    $39.90
    $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...

    View full details
    $39.90
    $37.90
    Save $2.00
  • Grenera Organic Moringa Leaf Powder
    Save $2.95
    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...

    View full details
    $42.90
    $39.95
    Save $2.95
  • Now Natural Beta Carotene
    Save $2.00
    Now

    Now Natural Beta Carotene

    $39.90
    $37.90

    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...

    View full details
    $39.90
    $37.90
    Save $2.00
  • 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...

    View full details
    $19.90
    $18.90
    Save $1.00
  • Swanson Sea Buckthorn Full Spectrum 400mg | healthy.co.nz
    Save $1.40
    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 ...

    View full details
    $24.90
    $23.50
    Save $1.40
  • Amazing Herbs Grapefruit Seed Extract
    Save $2.00
    Amazing Herbs

    Grapefruit Seed Extract

    $39.90
    $37.90

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

    View full details
    $39.90
    $37.90
    Save $2.00
  • Now Serrapeptase 60,000
    Save $2.20
    Now

    Now Serrapeptase 60,000

    $44.90
    $42.70

    Now Serrapeptase is a protein-digesting enzyme that is isolated from the friendly bacterium Serratia marcescens. Studies indicate that serrapeptase...

    View full details
    $44.90
    $42.70
    Save $2.20
  • Swanson Cat's Claw (Full Spectrum) 500mg | healthy.co.nz
    Save $1.40
    Swanson

    Cat's Claw (Full Spectrum) 500mg

    $24.90
    $23.50

    Swanson Full Spectrum Cat's Claw contains the full bark of the Peruvian vine that is rich a alkaloid compounds to deliver nutritional support for a...

    View full details
    $24.90
    $23.50
    Save $1.40
  • MagicT Pure Hibiscus Flower | healthy.co.nz
    MagicT Pure Hibiscus Flower | healthy.co.nz
    New
    MagicT

    Pure Hibiscus Flowers

    from $14.50

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

    View full details
    from $14.50
  • 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...

    View full details
    $39.90
    $37.90
    Save $2.00
  • Now Probiotic-10 25 Billion
    Sold out
    Now

    Probiotic-10, 25 Billion

    $49.90
    $46.00

    Now Probiotic-10 offers a balanced spectrum of live organisms consisting of acid-resistant probiotic bacterial strains that are known to naturally ...

    View full details
    $49.90
    $46.00
    Sold out
  • Now Beta-Glucans with ImmunEnhancer
    Save $2.20
    Now

    Beta-Glucans with ImmunEnhancer

    $44.90
    $42.70

    Now Beta-Glucans with ImmunEnhancer supports the immune system. Beta-1,3/1,6-D-Glucan is a bioactive carbohydrate derived from the cell wall of Sac...

    View full details
    $44.90
    $42.70
    Save $2.20
  • Pure Vitality Zinc Mineral Drops | healthy.co.nz
    Save $1.00
    Pure Vitality

    Zinc Mineral Drops

    $19.90
    $18.90

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

    View full details
    $19.90
    $18.90
    Save $1.00

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.