Vitamin C

Vitamin C is one of the few nutrients the human body cannot produce on its own. Every day, you rely on food or supplementation to maintain adequate levels. Most Australians consume some through diet, but cooking vegetables, long storage times, and restricted eating patterns can significantly reduce what actually reaches your cells.

As an antioxidant, vitamin C neutralises free radicals before they damage cellular structures. It’s also a required cofactor for collagen synthesis, meaning your skin, connective tissue, and wound repair all depend on consistent supply. The adrenal glands hold some of the highest concentrations of vitamine C in the body, which reflects how heavily the immune system draws on it during physical or psychological stress.

Research supports vitamine C’s role in reducing the duration of common colds, though the benefit is more pronounced when taken regularly rather than only at the first sign of illness. Studies also indicate it improves iron absorption from plant-based foods when taken at the same meal, making it particularly relevant for vegetarians and vegans.

Athletes, smokers, older adults, and people under sustained stress tend to deplete vitamine C faster than average. Those following low-fruit diets or recovering from illness commonly supplement to maintain adequate levels throughout the year.

Our range of thirteen products spans trusted Australian and international brands, covering everything from liposomal forms designed for high absorption to buffered versions that are gentle on the stomach. Capsules, powders, and chewables are all available. Finding the right fit for your routine is straightforward when you can compare quality options in one place.

Showing 13–17 of 17 resultsSorted by popularity

  • Sale! Melrose Vitamin C Ascorbic Acid

    Melrose Vitamin C Ascorbic Acid

    Original price was: $23.50.Current price is: $19.98. Save 15%
    • Pure ascorbic acid, water-soluble powder, free from any additives including flavours
    • May help to
      • Support immune system health
      • Provide a source of antioxidants
      • Reduce the severity and duration of common colds
      • Support collagen formation and connective tissue health
    • Vegan and paleo-friendly
    • Gluten and dairy-free
    • Kosher Certified
  • Sale! Thompson's Vitamin C 1000 mg Chewable

    Thompson’s Vitamin C 1000 mg Chewable

    Original price was: $48.09.Current price is: $35.59. Save 26%
    • Combines different sources of vitamin C in a convenient chewable tablet
    • May help to:
      • Support immune system health
      • Support vitamin C levels in the body
      • Reduce duration of the common cold
      • Reduce and support those experiencing sneezing, cough and runny nose
    • Antioxidant, may reduce free radical activity in the body
    • No added gluten, lactose, nuts, shellfish, dairy, egg, fish, sesame seeds or soya beans
    • Vegan friendly
  • Sale! Henry Blooms Vitamin C & Rosehip

    Henry Blooms Vitamin C & Rosehip

    Original price was: $47.95.Current price is: $35.96. Save 25%
    • Combines vitamin C with rosehip herbal extract
    • May help to
      • Support heart and blood vessel health
      • support those experiencing the severity of common cold symptoms
      • Support connective tissue health and production
    • No added wheat, sulfites, gluten, yeast, lupin, eggs, fish products, shellfish or molluscs
    • No added milk derivatives, soybean products, lactose, sugars, flavours or preservatives
    • Vegan friendly
  • Sale! Ethical Nutrients Extra C

    Ethical Nutrients Extra C

    Original price was: $38.95.Current price is: $31.16. Save 20%
    • Combines five different forms of non-acidic vitamin C with hesperidin for enhanced absorption
    • May help to
      • Maintain skin health
      • Support wound healing 
      • Reduce free radicals formed in the body
      • Support healthy immune system function
    • Free from gluten, wheat, dairy, lactose, eggs, nuts and yeast
    • No added artificial flavouring or colouring
  • Sale! Henry Blooms VitaQIK Liposomal Spray Vitamin C

    Henry Blooms VitaQIK Liposomal Spray Vitamin C

    Original price was: $24.95.Current price is: $18.71. Save 25%
    • Vitamin C in a sublingual liposomal form for enhanced absorption
    • May help to
      • may help maintain Vitamin C deficiency
      • Support immune and bone health
      • Support skin health, collagen formation and wound healing
    • No added soybean products, wheat, lactose, sugars, artificial colours and flavours
    • Natural orange flavour
    • Vegan friendly