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Sisu Ester-C 600mg

Sisu Ester-C 600mg

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Regular Price: CA$17.99

Special Price: CA$13.99

Availability: In stock

Quick Overview

Sisu Ester-C 600mg comes in fast-dissolving vegetarian capsules.

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Sisu Ester-C 600mg

Vitamin C is a water-soluble antioxidant. Vitamin C is found in fruits and vegetables, but it is easily destroyed by heat, cooking, processing, and storage, and may be 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 could help with strengthening the immune system by supporting and improving white blood cell function.* It also potentially helps for the proper formation of collagen, the building block of many tissues and a component in skin rejuvenation.* Vitamin C may also help to reduce histamine release in the body, thereby alleviating allergy symptoms.* There are numerous forms of vitamin C with ascorbic acid being the most basic.


  • Ester-C® is a unique form of calcium ascorbate, which is made when ascorbic acid (regular vitamin C) is buffered with calcium using a water-based process
  • The calcium in Ester-C® attempts to provide part of your daily calcium requirements*
  • Ester-C® contains active vitamin C metabolites including L-threonate, which potentially enhance cellular absorption and retention*
  • May be less acidic and easier on the stomach than ascorbic acid
  • Enhanced with quercetin, a powerful bioflavonoid and antioxidant with possible anti-inflammatory and anti-histamine properties*
  • Formulated with citrus-free ingredients for people wishing to avoid citrus

Recommended Dose

Take 1-2 capsules daily or as directed by a health care practitioner.*


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


These statements have not been evaluated by Health Canada or the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.


Nutrition Facts
Serving Size:  1 Capsule

Amount Per Serving

% Daily Value *
Vitamin C(calcium ascorbate) from Ester-C® brand calcium ascorbate 600 mg
Bioflavonoids(citrus fruit) 100 mg
* Percent daily values are based on a 2000 calorie diet
† Daily Value not established
***Hydrolyzed vegetable protein Note: Serving Sizes are rounded to the nearest whole serving

Other Ingredients: magnesium stearate (vegetable). Capsule Shell: hypromellose.

Recommended Dose

Take 1-2 capsules daily or as directed by a health care practitioner.


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