About this product
Superdose Liposomal Glutathione provides 500mg L-glutathione per 15ml, alongside 200mg vitamin C and 50 micrograms selenium. Glutathione is an antioxidant that occurs naturally in the body. This berry-flavoured liquid uses sunflower-lecithin liposomes and gives adults an alternative to swallowing antioxidant capsules. Vitamin C and selenium make it a combination formula, rather than a glutathione-only product. This 450ml supplies 30 servings at 15ml per serving.
Choose the bottle size to suit your expected use; refrigerate after opening and follow the pack storage instructions. Superdose uses liposomes formed from phospholipids in its liposomal range. This describes the delivery format and is not a guarantee of a particular result.
What it’s designed to support
Designed for antioxidant and cellular support, healthy ageing and normal immune function. Glutathione participates in the body’s natural antioxidant systems, while vitamin C and selenium support protection against oxidative stress. These are nutritional support roles, rather than a promise of visible skin changes or a specific recovery time.
Who it’s for / Before you buy
For adults considering a liquid glutathione supplement with additional antioxidant nutrients. Account for the selenium and vitamin C if you already take a multivitamin or another antioxidant product. Ask for professional advice if pregnant, breastfeeding, taking medicines or managing a health condition.
What to compare
Compare glutathione per serving, not simply bottle volume. Also look for added selenium and vitamin C, the adult serving size and the opening/storage instructions. Different antioxidant products are shopping alternatives and need not be taken together. 450ml supplies 30 servings at 15ml per serving.
Explore the range
Compare the 75ml size of this formula for a different bottle size.
For another option, see Superdose Fucoidan + Mushroom 750mg 450ml. These are shopping alternatives; compare suitability and overlapping ingredients before using more than one supplement.
Browse all Superdose products at HealthPorter NZ.
Why buy from HealthPorter NZ?
Shop Superdose online with HealthPorter NZ, a New Zealand-owned health and beauty retailer. Enjoy secure checkout, New Zealand-wide delivery and free NZ shipping on eligible orders over $79.
Our team can help with product and order enquiries. Check delivery options and charges or contact HealthPorter NZ.









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