Ingredient · E302

Calcium Ascorbate

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add calcium ascorbate to foods as an antioxidant to prevent spoilage and maintain …

What is Calcium Ascorbate?

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

Is Calcium Ascorbate vegan?

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

Is Calcium Ascorbate gluten-free?

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

What is Calcium Ascorbate used for?

Manufacturers add calcium ascorbate to foods as an antioxidant to prevent spoilage and maintain color, and as a source of Vitamin C.

Is Calcium Ascorbate safe?

Calcium ascorbate is generally recognized as safe (GRAS) by the FDA for use in food.

Why it's used

Manufacturers add calcium ascorbate to foods as an antioxidant to prevent spoilage and maintain color, and as a source of Vitamin C. It is commonly found in processed fruits and vegetables, beverages, and baked goods.

Health notes

Calcium ascorbate is generally recognized as safe (GRAS) by the FDA for use in food. It is a source of Vitamin C, which is essential for immune function and collagen production. Regulatory bodies like JECFA and EFSA have evaluated ascorbic acid and its salts, generally finding them safe for consumption within typical dietary levels. Evidence does not suggest significant health concerns at levels typically consumed from food.

Allergen info

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

Foods that contain Calcium Ascorbate

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Sweet Apples With Caramel Dip Crunch Pak Sweet Apples With Caramel Dip Pre-Packaged Fruit & Vegetables 128kcal 0Protein 2.6Fat 25.6Carbs
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Apple, Cheese & Walnut Salad Kit, Apple, Cheese & Walnut Publix Apple, Cheese & Walnut Salad Kit, Apple, Cheese & Walnut Deli Salads 170kcal 3Protein 14Fat 8Carbs
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Peeled Apple Slices, String Cheese And Chocolate Pretzels Snackers, Peeled Apple Slices, String Cheese And Chocolate Pretzels Crunch Pak Peeled Apple Slices, String Cheese And Chocolate Pretzels Snackers, Peeled Apple Slices, String Cheese And Chocolate Pretzels Lunch Snacks & Combinations High in saturated fat — 25% DV per serving 170kcal 6.7Protein 6.7Fat 20Carbs
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Sweet Apple Slices, Turkey Bites, Crackers & Cheddar Cheese Lunch Kitz, Sweet Apple Slices, Turkey Bites, Crackers & Cheddar Cheese Crunch Pak Sweet Apple Slices, Turkey Bites, Crackers & Cheddar Cheese Lunch Kitz, Sweet Apple Slices, Turkey Bites, Crackers & Cheddar Cheese Lunch Snacks & Combinations High in sodium — 22% DV per serving High in saturated fat — 30% DV per serving 203kcal 8.3Protein 9.0Fat 20.3Carbs
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Sweet Apple Slices, Sweet Apple Crunch Pak Sweet Apple Slices, Sweet Apple Pre-Packaged Fruit & Vegetables 57kcal 0Protein 0Fat 12.9Carbs
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Sweet Apple Slices Crunch Pak Sweet Apple Slices Pre-Packaged Fruit & Vegetables 53kcal 0Protein 0Fat 12.3Carbs
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Sweet Apples, Almonds, Dried Cranberries Mini Babybe Orignial Semisoft Cheese Snackers Crunch Pak Sweet Apples, Almonds, Dried Cranberries Mini Babybe Orignial Semisoft Cheese Snackers Lunch Snacks & Combinations High in saturated fat — 20% DV per serving High in added sugars — 32% DV per serving —kcal 4.9Protein 8.7Fat 19.1Carbs
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Peeled Sweet Apple Slices Crunch Pak Peeled Sweet Apple Slices Pre-Packaged Fruit & Vegetables 56kcal 0Protein 0Fat 14.1Carbs
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Fruit Tray, Fruit Freshness Guaranteed Fruit Tray, Fruit Pre-Packaged Fruit & Vegetables 57kcal 0.7Protein 0Fat 13.6Carbs
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Apple Bleu Pecan Arugula And Baby Greens, Apples, Praline Pecans And Bleu Cheese Balsamic Vinaigrette Salad, Apple Bleu Pecan Marketside Apple Bleu Pecan Arugula And Baby Greens, Apples, Praline Pecans And Bleu Cheese Balsamic Vinaigrette Salad, Apple Bleu Pecan Pickles, Olives, Peppers & Relishes High in added sugars — 22% DV per serving 182kcal 2.2Protein 13.9Fat 14.6Carbs
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Tart Apples & Caramel, Tart Kroger Tart Apples & Caramel, Tart Lunch Snacks & Combinations 128kcal 0Protein 3.2Fat 25.6Carbs
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Apples, Gouda Cheese, And Maple Flavored Pecans Snack Tray, Gouda And Maple Taste Of Inspirations Apples, Gouda Cheese, And Maple Flavored Pecans Snack Tray, Gouda And Maple Lunch Snacks & Combinations High in saturated fat — 50% DV per serving High in added sugars — 36% DV per serving 263kcal 7.9Protein 17.1Fat 21.1Carbs
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Sweet Apple Slices, Sweet Prize Slice Sweet Apple Slices, Sweet Pre-Packaged Fruit & Vegetables 57kcal 0Protein 0Fat 14.3Carbs
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Grapes, Cheddar Cheese, Sweet Apple Slices Snack Medley, Cheddar, Sweet Crunch Pak Grapes, Cheddar Cheese, Sweet Apple Slices Snack Medley, Cheddar, Sweet Lunch Snacks & Combinations 101kcal 2.5Protein 3.8Fat 12.7Carbs
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Peeled Apple Slices Crunch Pak Peeled Apple Slices Pre-Packaged Fruit & Vegetables 57kcal 0Protein 0Fat 12.9Carbs
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Medley Roasted Salted Almonds Cheddar Cheese Sweet Apple Slices Snack, Medley Crunch Pak Medley Roasted Salted Almonds Cheddar Cheese Sweet Apple Slices Snack, Medley Lunch Snacks & Combinations High in saturated fat — 25% DV per serving 224kcal 9.4Protein 16.5Fat 10.6Carbs
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Pink Lemonade Flavored Electrolyte Drink Mix, Pink Lemonade Ultima Replenisher Pink Lemonade Flavored Electrolyte Drink Mix, Pink Lemonade Powdered Drinks 0kcal 0Protein 0Fat 0Carbs
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Watermelon Electrolyte Drink Mix, Watermelon Ultima Replenisher Watermelon Electrolyte Drink Mix, Watermelon Powdered Drinks 0kcal 0Protein 0Fat 0Carbs
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Grape Flavored Electrolyte Drink Mix, Grape Ultima Replenisher Grape Flavored Electrolyte Drink Mix, Grape Powdered Drinks 0kcal 0Protein 0Fat 0Carbs
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Cherry Pomegranate Electrolyte Drink Mix, Cherry Pomegranate Ultima Replenisher Cherry Pomegranate Electrolyte Drink Mix, Cherry Pomegranate Powdered Drinks 0kcal 0Protein 0Fat 0Carbs
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Riboflavin (69581 products) Folic Acid (69155 products) Thiamine Mononitrate (68530 products) Niacin (66705 products) Reduced Iron (44187 products) Ascorbic Acid (33706 products) Iron (18418 products) Vitamin A Palmitate (17571 products)

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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.