

GPx Immune Protect® – Specialised Glutathione Formula
A specialised glutathione formula,
developed from years of research.
GPx Immune Protect®
Vegan capsules • Gluten free • Made in New Zealand in a GMP-certified facility
About GPx Immune Protect®
GPx Immune Protect® is a carefully developed formula that provides building blocks your body uses to make glutathione (GSH) and its partner enzyme systems: the glutathione peroxidases (GPx), thioredoxins and peroxiredoxins. These systems are part of the body's own natural antioxidant systems.
More than NAC alone. Rather than relying on cysteine only, the formula draws on several of the building blocks involved in glutathione production, with added quercetin.
🧪 Multi-Pathway
Draws on several glutathione building blocks, not cysteine alone.
🌿 Fermentation-Derived
Organic bound selenium and cysteine from fermentation.
🍃 Plant Partners
Milk thistle and quercetin round out the formula.
🇳🇿 NZ Made
Vegan capsules made in a GMP-certified facility.
SPECIALISED • VEGAN CAPSULES • GLUTEN FREE • NZ MADE
How to Take
- 2 capsules, twice daily with water and food, as a dietary supplement.
- Best taken consistently over 6–12+ weeks.
- Store in the fridge or freezer between uses if you'd like to soften the natural odour.
Product Details
| Directions | 2 capsules, twice daily with food |
| Best used over | 6–12+ weeks |
| Capsules | Vegan |
| Dietary | Gluten free |
| Made in | New Zealand, GMP-certified facility |
Ingredients
Organic bound selenium (from fermentation), cysteine (equivalent, from fermentation), alpha lipoic acid, glutamine, calcium ascorbate, milk thistle, quercetin.
A Note on the Smell
GPx Immune Protect® uses specialised ingredients created by fermentation, which give the capsules a mildly pungent, sulfur-like odour – think kimchi or sauerkraut. This is normal. If you'd rather avoid it, take your capsules during a meal with a large glass of water, and keep the bottle in the fridge or freezer.
Is It Right for You?
GPx Immune Protect® is a specialised, technical supplement. To find out whether it suits you, contact us at gavin@selenohealth.com.au.
Always read the label and follow the directions for use. Supplements should not replace a balanced diet. If you are pregnant, breastfeeding, taking medication or have a medical condition, talk to your healthcare professional before use.
Researched in New Zealand