Ingredient · E202

0.01% Potassium Sorbate

Source
Not animal-derived
Allergen
No
Role in food
Potassium sorbate is primarily used as a preservative to inhibit the growth of mold, …

What is 0.01% Potassium Sorbate?

Potassium sorbate is the potassium salt of sorbic acid. It is a manufactured chemical compound, often produced by neutralizing sorbic acid with potassium hydroxide. It appears as a white crystalline powder or solid.

Is 0.01% Potassium Sorbate vegan?

0.01% Potassium Sorbate is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is 0.01% Potassium Sorbate a major allergen?

Not a major allergen.

What is 0.01% Potassium Sorbate used for?

Potassium sorbate is primarily used as a preservative to inhibit the growth of mold, yeast, and bacteria in foods.

Is 0.01% Potassium Sorbate safe?

Potassium sorbate is generally recognized as safe (GRAS) by the FDA for use as a food preservative.

Why it's used

Potassium sorbate is primarily used as a preservative to inhibit the growth of mold, yeast, and bacteria in foods. It is effective in acidic conditions and is commonly found in products like cheese, wine, yogurt, dried meats, and baked goods.

Health notes

Potassium sorbate is generally recognized as safe (GRAS) by the FDA for use as a food preservative. Regulatory bodies like JECFA and EFSA have evaluated potassium sorbate and found it safe for consumption within specified limits. While generally well-tolerated, some individuals may experience mild allergic reactions or sensitivities, though this is rare.

Allergen info

Not a major allergen.

Foods that contain 0.01% Potassium Sorbate

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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.