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Good Health

Good Health Viralex - Everyday Immune Support


  • 30 capsules

    RRP: $23.70

    You save 32% ($7.70)

  • 60 capsules

    RRP: $42.70

    You save 44% ($18.70)

Good Health Viralex - Everyday Immune Support has been formulated to support the immune system against viral, bacterial, fungal and parasitic infections. Viralex is designed to assist the body's defences and strengthen the immune response.

Key ingredients are Olive Leaf Extract, which studies show has a direct effect on immune system function; Beta Glucans to provide rapid immune support, and Astragalus and Zinc, together providing a potent tonic that will assist you in getting back on your feet sooner rather than later.

Research has shown that Olive Leaf Extract, in combination with zinc, may provide support against the discomfort associated with inflammed throats, tonsillitis and upper respiratory tract infections.

Good Health Viralex is a long-standing favourite of HealthPost staff and customers alike due to it's winning combination of value and effectiveness. We recommend Viralex as a basic, year round family wellness essential.

We believe we are supplying this top-quality product at New Zealand's lowest price. Please let us know if you find a competitor's offer to match our own.


Acute Dose:

Adults - take 4 capsules daily with food.

Children 6-12 years - take 2 capsules daily with food.

Maintenance Dose:

Adults - take 2 capsules daily with food.

Children 6-12 years - take 1 capsule daily with food.

Or as professionally advised.


Not recommended during pregnancy or breastfeeding.

Each Capsule Provides:

Herbal extracts equivalent to dry:

Olea europaea leaf (olive) 4500mg
equiv. Oleuropein 100mg
Astragalus membranaceus root (Astragalus) 200mg
Saccharomyces cerevisiae (providing Beta Glucans) 100mg
Zinc (from Gluconate) 1mg
Vitamin D3 (Cholecalciferol) 250IU

Good Health

Good Health is a proudly New Zealand operated business, started over a quarter of a century ago by John Blanchard. John’s agricultural career background led him to become fascinated with the health benefits of herbal and oil seed crops, so much so that in 1987 he opened the doors for business, and Good Health began. Today, John’s sons Dave and Brian remain involved in their iconic New Zealand company. As a business, Good Health has grown - they now offer a range of over 350 products to boost natural immunity and enhance health and vitality.

Along with monitoring recent scientific studies and international research, Good Health strives to improve your general health and wellbeing by using only the purest ingredients and sustainable resources.

When you browse our Good Health brand range, you’ll find products that may aid with weight management, immune support and also digestive health, as well as much more.

The most popular products are turmeric capsules assisting with joint and cardiovascular health and magnesium either in a topical or oral form.

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]

Australia Free Phone: 1800 040 156

Other Countries Phone: +64 3 265 9758

Live Chat: Between the hours of 7:30am – 8pm AEST

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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Items 1 to 10 of 48 total

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Great product Review by
  • star

I have been using this product for 2years now. I don't get flu or cold anymore. When winter comes I start taking one a day and also when I feel my throat going funny I start taking two a day. And the next day the funny feeling of the throat is already gone. Even when my children get sick and stay home with them all day while they are coughing away, I don't get sick anymore. Really really amazing product. Now I buy for my mum and sister living overseas.

Great for an immune boost Review by
  • star

After fighting recurring colds and viruses for months over winter, have been taking these and we finally feel healthy again. They gave us a boost, helped us over the persistent coughing and have helped with energy. Had heard good things about these, and will now be recommending them to others. Great ingredients, and effective.

Boosts the immune system Review by
  • star

We have this product extremely helpful over the winter months for boosting our immune system. We increase the dosage when we feel we are getting a cold.
We thank Health Post for their advice & help & great service.

Impressed with product, it supports my immune system Review by
  • star

I tried this product last year and was most impressed with not getting a cold over the winter months, even after exposure to my family who had colds, so I decided to try it again this year.

Keeping me healthy! Review by
  • star

I take one of these every day and up the dosage depending how I feel or if I'm around people with colds and coughs, and if prolonged exposure to unwell people I take the recommended acute dosage. My flat mates have both had really bad colds and coughs and I haven't! I would thoroughly recommend in winter months particularly just taking a maintenance dose to keep your immune system going and avoid those nasty bugs that are always flying around.

Great product Review by
  • star

I've been taking viralex for a year or two now. Prior to this I was pretty susceptible to colds but haven't had one since - whenever I think one's on the way I up the dose and it disappears. Excellent when travelling.

viralex... awesome Review by
  • star

I have been taken this product now for two years... would recommend to everyone... such a great product, I shall continue to buy these awesome tablets!

Fantastic product! Review by
  • star

Highly recommend this product.
Have been buying it for years - When you feel a cold coming on dose up on viralex and it doesnt develop into anything! Or take regularly to ensure your immunity is all great!

Fantastic & tried product Review by
  • star

Fantastic product. With travelling between NZ & the UK and doing 3 winters in a row - this product was one oof the things that stopped me getting sick. It's great & I take it with me everywhere.

Olive leaf? Olive YES! Review by
  • star

These are now my staple supplement coming into winter. Since taking them almost 3-4 months ago I haven't picked up a sniffle/cold (which is a triumph as I usually get any bug which is going around). Trying to get my non-herbal husband to take them so that dreaded 'manflu' doesn't make an appearance this year! Highly recommended to everyone

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Product Highlights

  • For viral, bacterial, fungal and parasitic infections
  • With Olive Leaf, Astragalus & Zinc
  • A basic year round family wellness essential
  • Great feedback – see 'Read all Reviews' below


  • TRUSTED NZ SUPPLIER To Australia for over 20 years
  • FREE DELIVERY Free Tracked Airmail Delivery within Australia When You Spend Over $79
  • 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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