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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.

  • Nature's Sunshine Seasonal Allergy
    Save $5.90
    Nature's Sunshine

    Seasonal Allergy (formally ALJ)

    Original Price $43.60
    Current Price $37.70

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

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    Original Price $43.60
    Current Price $37.70
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  • Clinicians ImmuneBiotic Defence | healthy.co.nz
    Save $1.99
    Clinicians

    ImmuneBiotic Defence

    Original Price $26.99
    Current Price $25.00

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

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    Original Price $26.99
    Current Price $25.00
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  • Ethical Nutrients Mega Zinc Powder with Vitamin C | healthy.co.nz
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    Ethical Nutrients

    Mega Zinc Powder with Vitamin C

    Original Price $31.95
    Current Price $27.50

    Ethical Nutrients Mega Zinc Raspberry, for fast replenishment of zinc levels. A highly concentrated and absorbable Zinc powder for the prevention a...

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    Original Price $31.95
    Current Price $27.50
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  • Solgar Cod Liver Oil
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    Solgar

    Cod Liver Oil

    from $25.00

    Solgar® Cod Liver Oil Softgels is a formula rich of essential fatty acids and Vitamin A and Vitamin D. The product is derived from deep-sea, cold-w...

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    from $25.00
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  • Viralex product image
    Good Health Viralex
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    Good Health

    Viralex

    from $21.50

    Good Health Viralex Everyday immune booster. Potent olive leaf extract, with Astragalus to help restore immunity and Beta-Glucan to help strengthen...

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    from $21.50
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  • Nature's Sunshine Garlic - High Potency
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    Nature's Sunshine

    Garlic - High Potency

    Original Price $41.15
    Current Price $35.50

    Nature's Sunshine Garlic - High Potency has been coated with chlorophyll, preserving freshness and promoting intestinal absorption. Say goodbye to ...

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    Original Price $41.15
    Current Price $35.50
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  • Go Healthy Go Vir-Defence
    Go Healthy Go Vir-Defence
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    Go Healthy

    Go Vir-Defence

    from $25.50

    Go Healthy Vir-Defence contains high strength Olive leaf providing 105mg of active oleuropein per capsule, along with other essential immune-suppor...

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    from $25.50
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  • Go Healthy Go Selenium | healthy.co.nz
    Save $13.19
    Go Healthy

    Go Selenium

    Original Price $49.99
    Current Price $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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    Original Price $49.99
    Current Price $36.80
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  • Nature's Sunshine Cordyceps
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    Nature's Sunshine

    Cordyceps

    Original Price $62.20
    Current Price $53.20

    Cordyceps is a fungus supplement shown to support the immune system. It also supports energy, stamina and endurance. It is used in Chinese medicine...

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    Original Price $62.20
    Current Price $53.20
    Save $9.00
  • MagicT Lemon Balm Tea | healthy.co.nz
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    MagicT

    Pure Lemon Balm Tea

    Original Price $15.50
    Current Price $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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    Original Price $15.50
    Current Price $14.70
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  • Swanson Sea Buckthorn Full Spectrum 400mg | healthy.co.nz
    Save $1.40
    Swanson

    Sea Buckthorn Full Spectrum 400mg

    Original Price $24.90
    Current Price $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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    Original Price $24.90
    Current Price $23.50
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  • High Potency Serrapeptase product image
    Save $14.45
    Doctor's Best

    High Potency Serrapeptase

    Original Price $128.85
    Current Price $114.40

    Doctor's Best Serrapeptase is a proteolytic enzyme (breaks down protein) isolated from the non-pathogenic serratia species found in the digestive t...

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    Original Price $128.85
    Current Price $114.40
    Save $14.45
  • Qb Umf20 500g Bottle Blackcap
    Qb Umf20 250g Bottle Blackcap
    NZQueenBee

    QB Manuka Honey UMF 20+

    from $115.30

    NZ Queen Bee Manuka Honey UMF 20+ MGO 826+ contains 100% Manuka Honey from Manuka flowers harvested from the clean environment of New Zealand. UMFH...

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    from $115.30
  • Now L-Lysine Pure Powder
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    Now

    L-Lysine Pure Powder

    Original Price $47.90
    Current Price $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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    Original Price $47.90
    Current Price $37.90
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  • Nature's Sunshine Nutri-Calm
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    Nature's Sunshine

    Nutri-Calm

    Original Price $54.55
    Current Price $47.10

    Nature's Sunshine Nutri-Calm is a unique formula specifically designed to support the nervous system, especially when under stress, helping to main...

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    Original Price $54.55
    Current Price $47.10
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  • Nature's Sunshine L-Lysine
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    Nature's Sunshine

    L-Lysine

    Original Price $44.40
    Current Price $38.40

    Lysine is an essential amino acid (cannot be manufactured in the body) required for the manufacture of proteins. Therefore, it is vital that adequa...

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    Original Price $44.40
    Current Price $38.40
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  • Nature's Sunshine Pau D'Arco
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    Nature's Sunshine

    Pau D'Arco

    Original Price $42.45
    Current Price $36.70

    Pau D„¢ Arco bark also known as Taheebo and Lapacho, comes from a tree predominantly in Argentina and Brazil. Pau D„¢ Arco contains a compound call...

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    Original Price $42.45
    Current Price $36.70
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  • Kiwiherb Organic De-Stuff for Kids
    Kiwiherb Organic De-Stuff for Kids
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    special
    Kiwiherb

    Organic De-Stuff For Kids

    from $31.50

    Kiwiherb Organic De-Stuff for Kids helps to clear sinuses, nose and ears. A New Zealand made herbal combination of BioGro certified Organic Elderfl...

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    from $31.50
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  • Grenera Organic Moringa Leaf Powder
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    Grenera

    Organic Moringa Leaf Powder

    Original Price $42.90
    Current Price $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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    Original Price $42.90
    Current Price $39.95
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  • Nature's Sunshine Vitamin A & D
    Save $5.35
    Nature's Sunshine

    Vitamin A & D

    Original Price $39.35
    Current Price $34.00

    Vitamin A was the first vitamin to be discovered. It is essential in maintaining good vision and promoting normal growth. It occurs in animal tissu...

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    Original Price $39.35
    Current Price $34.00
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  • Go Healthy Go Vitamin D3 1,000IU 1-A-Day Plus | healthy.co.nz
    Save $9.29
    Go Healthy

    Go Vitamin D3 1,000IU 1-A-Day Plus

    Original Price $34.99
    Current Price $25.70

    Go Healthy Vitamin D3 1,000IU 1-A-Day Plus with Vitamin C & Zinc is a high potency formula to support year-round immunity. Containing a full da...

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    Original Price $34.99
    Current Price $25.70
    Save $9.29
  • Clinicians Super Family C Powder
    Clinicians Super Family C Powder
    Healthy Price
    Clinicians

    Super Family C Powder

    from $29.40

    Clinicians Super Family C 2000. Esterified Vitamin C for 24 hour activity. Suitable for the family. Everyday health immune support. Bioflavonoids f...

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    from $29.40
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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.