this is a really effective and quick working vitamin c it’s super high strength
this is a really effective and quick working vitamin c it’s super high strength but has a really strong flavour overall I recommend it
Price Range
$ 18.96 - $ 45
Swisse Ultiboost High Strength C is a premium quality formula that supports immune system function, relieves symptoms of the common cold, and supports skin health. It contains a non-acidic form of vitamin C (calcium ascorbate), in a convenient, one-a-day dose to help get your through winter and beyond. Swisse Ultiboost High Strength C is formulated for daily immune system health support. Offering 1000 mg of vitamin C in an easy, once-a-day dose, this formula utilises a non-acidic form (calcium ascorbate) for a stomach-friendly option. Designed to reduce the severity and duration of common cold symptoms, it also delivers antioxidants to help reduce free radicals formed in the body. Swisse Ultiboost High Strength C supports the immune system to fight illness. Take one tablet daily, during or immediately after food. Suitable For: Vegans and vegetarians Lifestyle Claim: No Artificial Flavours
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Ant C
Jan 27, 2026
this is a really effective and quick working vitamin c it’s super high strength but has a really strong flavour overall I recommend it
Surya
Oct 26, 2025
good for your body. very recommended. always have this everyday. good quality
Bianca Kirkwood
Aug 25, 2025
it would be unethical to rate the effectiveness of this product because who knows- im not the TGA. i use under the direction of my GP. i have no problems with the product. i only buy when it is half price. the tablets are large so if you have issues with that this product may not be for you. i will say that Vit C tablets like these are better than dissolving/chewable versions for your teeth due to the high acid content (ascorbic acid) of this supplement
Tey Bernt
Jun 11, 2020
a very good product that support immunity. excellent during cold months to boost immune system. a must have
Yousra Alamgir
Apr 20, 2019
by taking it regularly it gains ur strength and keep you strong enough to work longer
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