Ingredient · E300

Ascorbic Acid Vitamin

Source
Not animal-derived
Allergen
No
Role in food
Ascorbic acid is often added to foods as an antioxidant to prevent spoilage and …

What is Ascorbic Acid Vitamin?

Ascorbic acid is a form of vitamin C, an essential nutrient for human health. It is found naturally in many fruits and vegetables. It can be produced commercially through chemical synthesis or by fermentation processes using microorganisms.

Is Ascorbic Acid Vitamin vegan?

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

Is Ascorbic Acid Vitamin gluten-free?

It does not contain gluten.

Is Ascorbic Acid Vitamin a major allergen?

Not a major allergen.

What is Ascorbic Acid Vitamin used for?

Ascorbic acid is often added to foods as an antioxidant to prevent spoilage and maintain color, especially in processed fruits and vegetables, beverages, and baked goods.

Is Ascorbic Acid Vitamin safe?

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

Why it's used

Ascorbic acid is often added to foods as an antioxidant to prevent spoilage and maintain color, especially in processed fruits and vegetables, beverages, and baked goods. It also acts as an acidulant to enhance flavor and can be used as a nutrient supplement.

Health notes

Ascorbic acid is generally recognized as safe (GRAS) by the FDA when used as a nutrient or antioxidant. It is an essential vitamin, and while high doses can cause digestive upset, it is not associated with significant health risks at typical dietary intake levels. JECFA and EFSA have evaluated ascorbic acid and its salts, establishing acceptable daily intakes. There are no major controversies regarding its use in food.

Allergen info

Not a major allergen. It does not contain gluten.

Foods that contain Ascorbic Acid Vitamin

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%DV Explained: 5% Low, 20% High →

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

Last updated: October 5, 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.