Natural Factors Vitamin C - Calcium Ascorbate 1000 mg

Recommended for individuals who typically experience gastrointestinal symptoms when taking vitamin C, Natural Factors Vitamin C Calcium Ascorbate is buffered with calcium so it is gentle on the stomach.

Vitamin C is a powerful vitamin with infection-fighting properties, playing a large role in immune system function. Vitamin C is crucial for the formation of collagen, making this vitamin very important for wound repair, healthy gums, strong bones and teeth, and in the prevention of bruising.

As a powerful antioxidant, it protects the aqueous areas of the body (including the blood, intracellular fluid and interstitial fluid) from free radicals. Because it is a water-soluble vitamin, the body cannot store vitamin C, making regular supplementation vital.


    • pH neutral
    • Highly bioavailable and lasts longer in cells
    • Enhances immune system
    • Promotes wound repair
    • Builds strong, healthy bones and teeth
    • Powerful antioxidant
    • Improves circulation and the appearance of varicose veins
    • Gentle on the stomach

Directions: 1 capsule daily, or as directed by a health care practitioner.

Supplement Facts
Serving Size 1 Capsule
Serving Size:180
Servings: Amount/Serving
Vitamin C (Calcium Ascorbate) 820 mg **
Calcium (Calcium Ascorbate) 94 mg
Sourced from 1000 mg Calcium Ascorbate
** Daily Values not established.
Other Ingredients :Gelatin capsule (gelatin, purified water),
vegetable grade magnesium stearate (lubricant).
1 capsule daily, or as directed by a health care practitioner.

Customer Reviews

Based on 7 reviews
SY Wee
Great service and great product

Service was good and delivery was fast. Happy with Natural Factors Vit C too. Both great Canadian companies.

Jamie F
Great for with Iron

I take these with my iron supplement and my energy has been much better. I've taken them for six months and will continue to purchase them.

Ajit Singh
Calcium Ascorbate (Vitamin C)

I phoned a number of companies who make or supply vitamin C. Commercial vitamin C can be 50%, 60% or 100%. For it to be 100% it has to be made from L-Ascorbic acid. If it is made from D-Ascorbic acid, it is only about 10% vitamin C. Since Vitasave assured me that it is 100% Vitamin C, and is made from L-Ascorbic acid, I have been using that. They have been very punctual in supplying it, as needed. I use Calcium Ascorbate instead of Sodium Ascorbate, because I do not want to consume any more sodium ions (that are in common salt) than I need.

Good product

Vitamin C is a good solution for immune system during the cold and flu season. Fast service.

Bruce McNeill
Natural Factors vitamin C

This vitamin c ascorbate is a great buy.

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