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Preferred Nutrition Vitamin C Calcium Ascorbate 1000 mg - 240 Caps
Preferred Nutrition Vitamin C Calcium Ascorbate 1000 mg
820 mg Vitamin C • 94 mg Calcium • Calcium Ascorbate • Buffered Vitamin C • Gentle on the Stomach • Capsules
Preferred Nutrition Vitamin C Calcium Ascorbate provides 1,000 mg of calcium ascorbate per capsule, delivering 820 mg of vitamin C and 94 mg of calcium. Because calcium ascorbate is a buffered, non-acidic form of vitamin C, it is a good option for people who find regular ascorbic acid harsh on the stomach.
What it is
Provides 1,000 mg calcium ascorbate per capsule
Delivers 820 mg of vitamin C
Provides 94 mg of calcium
Buffered and non-acidic
Designed to be gentler on the stomach than regular ascorbic acid
Convenient once-daily capsule
NPN 80003521
Made without artificial colours, preservatives or sweeteners
Free from dairy, gluten, wheat, yeast, soy, corn, egg, fish and shellfish
Who it's for
Adults wanting a higher-dose vitamin C supplement
People who experience stomach sensitivity with regular vitamin C
Individuals looking for buffered vitamin C
Those wanting vitamin C for immune support
People looking for antioxidant support
Customers who prefer capsules rather than powders or chewables
What it does
Helps support immune system function
Provides antioxidant protection against oxidative damage caused by free radicals
Helps with collagen formation
Supports healthy bones, cartilage, teeth and gums
Supports connective tissue formation
Helps with wound healing
Helps the body metabolize nutrients
Helps prevent vitamin C deficiency
Key Ingredient Roles
Vitamin C – 820 mg
Essential water-soluble vitamin with antioxidant activity
Supports normal immune function
Required for collagen formation
Supports healthy connective tissue, bones, cartilage, teeth and gums
Contributes to wound healing and normal nutrient metabolism
Calcium – 94 mg
Naturally provided as part of the calcium ascorbate compound
Contributes calcium while helping create a buffered form of vitamin C
What's unique about it?
The main advantage is the calcium ascorbate form.
Unlike plain ascorbic acid, calcium ascorbate is buffered, making it less acidic and generally gentler on the stomach. This makes it particularly useful for customers who want a higher-dose vitamin C but don't tolerate acidic vitamin C products well.
It also provides a meaningful amount of vitamin C in one capsule rather than requiring multiple capsules throughout the day.
Directions
Adults: Take 1 capsule daily with food, a few hours before or after medications or other natural health products, or as directed by a healthcare practitioner.
Important clarification for staff
1,000 mg calcium ascorbate ≠ 1,000 mg vitamin C.
Per capsule:
Calcium ascorbate: 1,000 mg
Actual vitamin C: 820 mg
Calcium: 94 mg
This is important when comparing it with products labelled “Vitamin C 1,000 mg.”
In short: Preferred Nutrition Vitamin C Calcium Ascorbate 1000 mg is a high-potency, buffered vitamin C providing 820 mg of vitamin C per capsule, with the advantage of being less acidic and gentler on the stomach than standard ascorbic acid.
Caution: Keep out of reach of children. Follow the recommended dose.
Preferred Nutrition Vitamin C Calcium Ascorbate 1000 mg
820 mg Vitamin C • 94 mg Calcium • Calcium Ascorbate • Buffered Vitamin C • Gentle on the Stomach • Capsules
Preferred Nutrition Vitamin C Calcium Ascorbate provides 1,000 mg of calcium ascorbate per capsule, delivering 820 mg of vitamin C and 94 mg of calcium. Because calcium ascorbate is a buffered, non-acidic form of vitamin C, it is a good option for people who find regular ascorbic acid harsh on the stomach.
What it is
Provides 1,000 mg calcium ascorbate per capsule
Delivers 820 mg of vitamin C
Provides 94 mg of calcium
Buffered and non-acidic
Designed to be gentler on the stomach than regular ascorbic acid
Convenient once-daily capsule
NPN 80003521
Made without artificial colours, preservatives or sweeteners
Free from dairy, gluten, wheat, yeast, soy, corn, egg, fish and shellfish
Who it's for
Adults wanting a higher-dose vitamin C supplement
People who experience stomach sensitivity with regular vitamin C
Individuals looking for buffered vitamin C
Those wanting vitamin C for immune support
People looking for antioxidant support
Customers who prefer capsules rather than powders or chewables
What it does
Helps support immune system function
Provides antioxidant protection against oxidative damage caused by free radicals
Helps with collagen formation
Supports healthy bones, cartilage, teeth and gums
Supports connective tissue formation
Helps with wound healing
Helps the body metabolize nutrients
Helps prevent vitamin C deficiency
Key Ingredient Roles
Vitamin C – 820 mg
Essential water-soluble vitamin with antioxidant activity
Supports normal immune function
Required for collagen formation
Supports healthy connective tissue, bones, cartilage, teeth and gums
Contributes to wound healing and normal nutrient metabolism
Calcium – 94 mg
Naturally provided as part of the calcium ascorbate compound
Contributes calcium while helping create a buffered form of vitamin C
What's unique about it?
The main advantage is the calcium ascorbate form.
Unlike plain ascorbic acid, calcium ascorbate is buffered, making it less acidic and generally gentler on the stomach. This makes it particularly useful for customers who want a higher-dose vitamin C but don't tolerate acidic vitamin C products well.
It also provides a meaningful amount of vitamin C in one capsule rather than requiring multiple capsules throughout the day.
Directions
Adults: Take 1 capsule daily with food, a few hours before or after medications or other natural health products, or as directed by a healthcare practitioner.
Important clarification for staff
1,000 mg calcium ascorbate ≠ 1,000 mg vitamin C.
Per capsule:
Calcium ascorbate: 1,000 mg
Actual vitamin C: 820 mg
Calcium: 94 mg
This is important when comparing it with products labelled “Vitamin C 1,000 mg.”
In short: Preferred Nutrition Vitamin C Calcium Ascorbate 1000 mg is a high-potency, buffered vitamin C providing 820 mg of vitamin C per capsule, with the advantage of being less acidic and gentler on the stomach than standard ascorbic acid.
Caution: Keep out of reach of children. Follow the recommended dose.

