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Radiance ViroDefend


30 capsules


RRP: NZ$24.90

You save 50% (NZ$12.50)


RRP: NZ$24.90

You save 50% (NZ$12.50)


RRP: NZ$24.90

You save 50% (NZ$12.50)

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Radiance ViroDefend is a synergistic blend of nutritional and herbal extracts shown to support healthy balanced immune system function. This potent comprehensive formula combines:

Wellmune WGP – A natural yeast beta 1,3/1,6 glucan derived from the cell wall of a highly purified, proprietary strain of baker’s yeast (Saccharomyces cerevisiae). Wellmune primes and strengthens key immune system cells to support and boost immune system function.

Baical Skullcap – In the mint family, baical skullcap has many benefits such as supporting body and head comfort during illness , and supporting the immune system to fight off the bugs that cause ills and chills. . Baical skullcap is also shown to support a healthy balanced immune system in those prone to seasonal sneezing and itching.

Andrographis – Also known as the king of bitters, andrographis supports the immune system and also supports whole body comfort and healthy temperature during seasonal ills.

Olive Leaf – Olive leaf contains the phytochemical oleuropein which is shown to have help to stop the replication of nasties within the body.

Zinc Is a mineral which has supporting and healing attributes.

Together Radiance® ViroDefend provides an all-round all year immune  support formula


1 capsule daily for seasonal immune resilience
2 to 3 capsules daily for acute treatment


Always ask your product supplier or health professional if there are any specific precautions regarding your use of this or any supplement. 

Each Softgel Provides:

Andrographis 2500mg
Andrographolides 25mg
Baical Skullcap 2000mg
Baicalins 85mg
Olive Leaf 1500mg
Oleuropein 3mg
Wellmune WGP® (Saccharomyces cerevisiae) 125mg
Zinc 5mg

Gelatin capsule, cellulose, magnesium stearate, silica.

No corn, egg, gluten, milk derivatives, salt, sugar, nuts, peanuts, wheat, artificial preservatives, flavouring or colours.


The core belief of Radiance is helping you be the best you can be every day. As one of our brands that provide high quality formulated supplements, you can be confident that Radiance has your wellbeing at the forefront of their mind.

Created in 1990, the Radiance product line has expanded to include a range of superfoods, cold and immunity supplements, children’s vitamins, and weight management formulations.

The team at Radiance offers the assistance from qualified naturopaths, who are on hand to help with any health questions or issues you may have and can also assist with nutritional advice.

Your satisfaction is of paramount importance to us! If we can help in any way please contact us using the details below.

Email: [email protected]

New Zealand Free Phone: 0800 148 148

Other Countries Phone: +64 3 524 8414

Live Chat: Between the hours of 9.30am – 4pm

You can also subscribe to the HealthPost email newsletter for all the latest news, health info and exclusive special offers. Find out more about our guarantee, payment options and delivery times, or view our FAQs page for frequently asked questions and answers.

We also highly recommend reading product reviews. They can be a great way of finding out that little bit extra about products you're interested in.

We publish all helpful customer reviews, including negative reviews - these are genuine!

Customer Reviews

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Virodefend also known as Vibactrin Review by

I find this product really good. if anyone around me has a cold or flu symptoms I immediately take a tablet and it keeps me clear of colds. I also find if I take a double dose if I do pick up a cold from somewhere it deals with it very quickly .

I have recommended this product to ... Review by

I have recommended this product to many friends, and they all think it worked for them. One important feature of this product is that it works for viral and bacterial infections. I find that if I catch an infection early, it just doesn't develop into anything serious. In fact, I usually only need to take one or two capsules to clear the symtoms.

I took for stubborn nail fungal wor... Review by

I took for stubborn nail fungal worked straight away,I do recommend tho taking it until the fungal has completely cleared.

3 Item(s)

per page

Product Highlights

  • 100% vegetarian 
  • Potent comprehensive formula 
  • Synergistic blend of nutritional and herbal extracts



    We Deliver Worldwide

    International orders are welcome and we offer you a choice of either Airmail or Courier delivery to best suit your needs.

    Airmail to all countries is via an untracked service.  All Courier delivery options are tracked, and tracking details will be emailed to you with your order dispatch confirmation.

    The exact delivery cost of your order will be clearly displayed for your approval during the checkout process. You can estimate the delivery cost of the goods in your cart at any stage by using our 'Postage Estimator' on the Shopping Cart Summary page.

    See our Delivery page for more information.

    Japan, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand and Vietnam

    Airmail (5-15 working days)
    $5 first kg plus $10 per additional kg

    International Delivery Charges (all prices in NZD)


    See also dedicated site:

    Tracked Airmail (4-8 working days)
    $4.50 per order flat rate (free for orders over $79)

    Priority Courier (3-5 working days)
    $14.90 for up to 3kg, $5 per additional kg

    China including Hong Kong and Macau | 中国地区(包含香港和澳门)

    In the unlikely event you incur import tax on an order with a total value below NZD $200, HealthPost will reimburse you for the tax amount with Reward Points.

    如果您的订单被海关收税, HealthPost将报销您支付的关税(适用于价值在200纽币以下的订单)。
    偿还方式是将关税金额充值到您在HealthPost账户上的reward points里。

    Summer Special: EMS Courier Delivery | 夏日EMS 邮费优惠政策: (3-8 working days)

    Orders less than NZD $158 total: $5 per kg flat rate

    Orders over NZD $158 total and under 5kg in total weight: FREE DELIVERY

    Orders over NZD $158 total and over 5kg in total weight: first 5kg are free then $5 per additional kg

    Courier (3-8 working days)
    $10 first kg plus $5 per additional kg

    Rest of East Asia

    Airmail (5-15 working days)
    $5 first kg plus $10 per additional kg

    Courier (3-8 working days)
    $70 first kg plus $20 per additional kg

    USA, UK & Europe

    Airmail (5-15 working days)
    $10 first kg plus $10 per additional kg

    Courier (3-8 working days)
    $20 first kg plus $5 per additional kg (selected countries – see *)
    Or $70 first kg plus $20 per additional kg

    South Pacific

    Airmail (5-15 working days)
    $10 first kg plus $10 per additional kg

    Courier (3-8 working days)
    $20 first kg plus $5 per additional kg to Cook Islands, Samoa, Tonga and Vanuatu
    Or $70 first kg plus $10 per additional kg

    Rest of World

    Airmail (5-15 working days)
    $20 first kg plus $15 per additional kg

    Courier (3-8 working days)
    $30 first kg plus $10 per additional kg (selected countries – see **)
    Or $70 first kg plus $20 per additional kg

    * $20 first kg delivery to USA, UK, Europe is only available to:

    Austria, Belgium, Canada, Croatia, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Netherlands, Norway, Poland, Portugal, Romania, Slovenia, Spain, Sweden, Switzerland, United Kingdom and USA.

    ** $30 first kg delivery to Rest of World is only available to:

    Brazil, Costa Rica, Ecuador, El Salvador, Mexico and Uruguay

    Customs / Import Regulations

    Customs and import regulations vary widely between countries. Some of the products we sell via this website are prohibited for importation into certain countries. Unfortunately, it's not possible for us to be aware of all of the regulations specific to any given country. Where we are aware of any particular import restrictions, we endeavour to make note of this on the product detail page.

    HealthPost Ltd accept no liability for the refund/replacement of any goods or any costs relating to, or arising from, the importation or confiscation of any goods by your countries Customs Office or other government body. Read more about our Customs / Import Regulations Policy.

  • FREE NZ DELIVERY When You Spend Over NZ$79, Or Just $4.50 Per Order
  • EARN BONUS Reward Points With Every Order learn more

    30 Days Hassle Free Return Service

    Your satisfaction is extremely important to us. Any problems will be addressed in a friendly and efficient manner, with your total satisfaction as our over-riding concern.

    Our Return Policy

    If you have changed your mind about a product and it is in re-saleable condition (unopened, with undamaged packaging) you can return it within 30 days of receipt for a full refund.

    For more info on returns, visit our Guarantee page.

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