Is Sulfite Ammonia Caramel vegan?

Sulfite Ammonia Caramel

Vegan

Sulfite ammonia caramel (E150d) is a dark brown food colorant produced by heating food-grade carbohydrates in the presence of both sulfite and ammonium compounds. It is the most widely used caramel colour class, commonly found in colas and sauces. The carbohydrate source is plant-derived.

Also known as caramel color class IV, caustic sulfite ammonia caramel, sulfite ammonia process caramel
Last reviewed 16 April 2026

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