Sisu Vitamin C Powder Unflavoured

by Sisu
Product ID: S03000
Retail Price:
Vitasave: $26.99 (Save 15%)

Sisu Vitamin C Powder

Vitamin C is a water-soluble antioxidant and one of the best researched nutrients. Most mammals can produce vitamin C as they need it but the human system evolved without this ability, so we must ensure an adequate daily intake to stay healthy. Vitamin C is found in fruits and vegetables, but it is easily destroyed by heat, cooking, processing, and storage, and rapidly eliminated from our system in the urine. Inadequate levels of vitamin C may be seen in cases of physical and mental stress, older people, and those with chronic conditions, including cardiovascular disease, asthma, arthritis, age-related eye disease, and certain cancers. Vitamin C is best known for strengthening the immune system by supporting and improving white blood cell function. It is also essential for the proper formation of collagen, the building block of many tissues and a crucial component in skin rejuvenation. Vitamin C also helps to reduce histamine release in the body, thereby alleviating allergy symptoms. There are numerous forms of vitamin C with ascorbic acid being the purest and simplest form.


  • Pure ascorbic acid combined with calcium, magnesium, and potassium to reduce its natural acidity and make it easier to digest
  • Mixes easily with a small amount of water or juice to make a slightly fizzy, concentrated, immune-boosting drink
  • Less acidic and easier on the stomach than ascorbic acid alone
  • Supplies part of your daily calcium, magnesium, and potassium requirements
  • Vitamin C supports the immune system, collagen and skin health and may help reduce allergy symptoms
  • Natural orange flavour, naturally sweetened with stevia and fructose


Take 2.5 grams ( teaspoon) daily or as directed by a health care practitioner. The powder may be dissolved in a glass of water or fruit juice.

Medicinal ingredients per gram:

Vitamin C (ascorbic acid)...504.9 mg
Calcium (carbonate)...95.85 mg
Magnesium ...61.25 mg
(magnesium carbonate, magnesium oxide)
Potassium (potassium citrate)...21.1 mg

per tsp:

Vitamin C (ascorbic acid)...1262 mg
Calcium (carbonate)...240 mg
Magnesium...153 mg
(magnesium carbonate, magnesium oxide)
Potassium (potassium citrate)...53 mg

Contains no dairy or animal products, wheat, gluten, peanuts or soy.

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Customer Reviews

Based on 1 review
Louise Langdeau
Sisu Vitamin C Powder Unflavoured

After a few days, I gained much of my energy.