E202

Potassium Sorbate

Also known as sorbate

SAFE

A widely used, well-tolerated preservative that inhibits mould and yeast.

What it is

The potassium salt of sorbic acid, used in cheese, wine, baked goods and dried fruit to extend shelf life.

Health concern

Considered one of the safest preservatives; it is metabolised like a fatty acid. Rare skin/eye irritation at high concentration.

The verdict

One of the more benign additives — not a reason for concern on its own.

Found in

3 analyzed products

Safe preservative with minimal health concerns at normal consumption levels.

FDA-approved preservative that prevents mold growth but some people may experience sensitivities.

A widely used preservative considered safe at approved levels. Some people with sensitive skin or allergies report reactions, but this is rare.