GPx Immune Protect® Immunity and Glutathione Booster


GPx Immune Protect® Immunity and Glutathione Booster

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The ultimate supplement for specific immune protection. Ideal for chronic inflammation, infection prevention and recovery. 

  • Builds glutathione 6 different ways
  • 4 x higher cell uptake of cysteine vs NAC alone
  • Builds levels of 22 other protective enzymes
  • Up to 1000mg of cysteine to cells daily
  • Added Quercetin for an extra immune boost
  • Organic natural ingredients

GPx Immune Protect® is a revolutionary breakthrough developed from years of clinical research that acts to boost your own natural production of a group of immune enhancing enzyme systems called the Glutathione Peroxidases (GPx), thio-redoxins and peroxy-redoxins along with their co-factor glutathione (GSH). These systems naturally support our optimum immune function and help the body to recover from infections and oxidative stress. Learn more about GPx and glutathione below:




The supplement acts to rapidly boost your immune system and provide natural immunity and protection. Far more effective than NAC by itself, this combination works on all pathways of glutathione production, not just cysteine alone. Ideal for those wanting to fully support themselves from viral infections or to recover faster from post-infection or for support with chronic health issues.  

NB - Please note this product does have an odour likened a bit to a sulfur, egg, garlic type smell. This is normal as the ingredients contain selenium and Sulfur made from fermentation (think of smells like Kim chi or kraut). So don’t be alarmed, the smell is a good thing as it shows that it has lots of active ingredient. This is essential for its activity. If this is off-putting for you we advise to consume during your meal with a large glass of water and store in the fridge.



Why choose GPx immune protect over other supplements like NAC alone? Watch our full webinar here to learn more.


For Australian customers please purchase here

For US or Canadian customers please purchase here


View shipping rates here.

For international shipping duties and taxes, please check here.

 Gluten Free - Vegan Caps - Natural Product - NZ Made - GMP Facility

Ingredients: Organic bound Selenium (from fermentation), Cysteine delivery -(equiv-from fermentation), Alpha Lipoic Acid (ALA), Glutamine, Calcium Ascorbate, Milk Thistle, Quercetin.

Dosage: take 2 capsules up to twice daily with water and food as a dietary supplement. Optimum defence occurs 6-12+ weeks with daily consumption.

Customer Reviews
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Bianca V.
New Zealand New Zealand

Useful supplement

I’ve been using this for the past 3-4 weeks to help with post viral infection and also other skin/body issues. I feel my brain fog has lifted and energy is reasonable! Hoping for skin issues to also reduce further, issues are slowly reducing.

Jason B.
New Zealand New Zealand

Love this product

My wife and I use it every day. Really love it

Ngaire H.
New Zealand New Zealand

GPx Immune Protect

I’m very happy with this product. Feel better for taking them. On my third or so bottle now and will continue taking them. Thank you Seleno Health

Jason B.
New Zealand New Zealand

Easy as

Easy to order - great price and arrived on time and well packaged. Will definitely be ordering again from you guys

Cheryl G.
United States United States

GPX Cell Protect

So far very good ! Thank you for this very important product !!

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