About this product
Superdose Liposomal Quercetin combines a 200mg proprietary quercetin blend with 150mg vitamin C per 15ml. The blend includes SunActive IsoQ, quercetin and rutin from Sophora japonica extract. Quercetin is a flavonoid found in plant foods. This pineapple-flavoured liquid uses sunflower-lecithin liposomes and is an alternative format for shoppers who prefer not to take quercetin capsules. 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
Superdose formulated this product to support a normal seasonal allergen response, respiratory wellbeing and antioxidant defences. Added vitamin C supports normal immune function. It is a supplement for nutritional support and does not replace prescribed allergy or asthma treatment.
Who it’s for / Before you buy
For adults seeking a liquid quercetin blend and customers comparing seasonal-support supplements. The manufacturer gives a separate dose for children weighing at least 40kg. Review added vitamin C and seek advice for pregnancy, breastfeeding, medicines or health conditions.
What to compare
The 200mg figure is the total proprietary blend, not a separately declared amount of each component. Compare the quercetin forms, serving volume and added vitamin C. Higher milligram numbers or absorption claims on another product do not by themselves establish a better outcome. 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 Liposomal Vitamin C 1000mg 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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