Ingredient

Calcium Ascorbate Added

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add calcium ascorbate to foods as a source of vitamin C and as …

What is Calcium Ascorbate Added?

Calcium ascorbate is a mineral salt of ascorbic acid (Vitamin C). It is produced by reacting ascorbic acid with calcium carbonate or another calcium source. It is often used as a source of vitamin C in foods and supplements.

Is Calcium Ascorbate Added vegan?

Calcium Ascorbate Added is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Calcium Ascorbate Added gluten-free?

It does not contain gluten.

Is Calcium Ascorbate Added a major allergen?

Calcium ascorbate is not derived from any of the nine FDA major allergens.

What is Calcium Ascorbate Added used for?

Manufacturers add calcium ascorbate to foods as a source of vitamin C and as an antioxidant to help preserve freshness and color.

Is Calcium Ascorbate Added safe?

Calcium ascorbate is generally recognized as safe (GRAS) by the FDA when used as a nutrient or antioxidant.

Why it's used

Manufacturers add calcium ascorbate to foods as a source of vitamin C and as an antioxidant to help preserve freshness and color. It is commonly found in beverages, processed fruits and vegetables, and baked goods.

Health notes

Calcium ascorbate is generally recognized as safe (GRAS) by the FDA when used as a nutrient or antioxidant. It is a source of vitamin C, which is essential for immune function and collagen production. JECFA and EFSA have evaluated ascorbic acid and its salts, and they are considered safe for consumption. High doses of vitamin C can sometimes cause digestive upset in sensitive individuals.

Allergen info

Calcium ascorbate is not derived from any of the nine FDA major allergens. It does not contain gluten.

Foods that contain Calcium Ascorbate Added

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Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.