Is Potassium Sorbate (E202) Halal?

What it is

Potassium sorbate (E202) is the potassium salt of sorbic acid, a widely used preservative that stops mould, yeast and fungi growing. You'll find it in cheese, yoghurt, baked goods, dried fruit, dips, and many drinks and sauces.

Why it's halal

Potassium sorbate is synthetically produced — from raw materials such as ketene, crotonaldehyde and potassium hydroxide — with no animal products, no pork, and no alcohol in the final ingredient. Because nothing animal-derived is involved, halal bodies including SANHA and MUI classify E202 as halal, and it is commonly halal-certified.

The one place it raises eyebrows: wine

Potassium sorbate is famous as a winemaking additive (it stops fermentation restarting). Seeing it on a label does not mean a product contains wine or alcohol — it is just the same preservative doing the same job. In food and soft drinks it is simply a mould inhibitor; the additive itself carries no alcohol.

Common questions

Is E202 halal?

Yes — E202 is potassium sorbate, a synthetic preservative with no animal or alcohol content, classified halal by SANHA and MUI.

Is potassium sorbate animal-derived?

No — it is synthesised from sorbic acid; it contains no animal products and is suitable for vegan and vegetarian diets.

Does potassium sorbate contain alcohol?

No — the preservative itself contains no alcohol, even though it is used in winemaking to stop fermentation.

Is the potassium sorbate in cheese or baked goods halal?

Yes — the preservative is halal; a halal mark on the product covers the rest of the formula.

The bottom line

Potassium sorbate (E202) is halal — a synthetic mould inhibitor with no animal or alcohol content, classified halal by SANHA and MUI. Its use in winemaking does not make the additive itself alcoholic.