Ingredient

100% Vitamin C

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add Vitamin C primarily as an antioxidant to prevent spoilage and maintain the …

What it is

Vitamin C, also known as ascorbic acid, is a water-soluble vitamin found naturally in many fruits and vegetables. It is an essential nutrient for human health, playing a vital role in immune function and collagen production. In food manufacturing, it is often produced commercially through chemical synthesis.

Why it's used

Manufacturers add Vitamin C primarily as an antioxidant to prevent spoilage and maintain the color and flavor of foods, especially in fruits, vegetables, and beverages. It also functions as a nutrient fortifier, increasing the vitamin content of processed foods.

Health notes

Vitamin C is recognized as safe and effective by the FDA when used as a nutrient supplement or food additive. It is an essential nutrient, and adequate intake is important for overall health. International bodies like JECFA and EFSA have evaluated Vitamin C, and it is generally recognized as safe. While high doses can have laxative effects, it is not associated with significant health concerns at typical dietary levels.

Allergen info

Not a major allergen.

Products containing 100% Vitamin C

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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.