What is E481?
E481 is Sodium stearoyl-2-lactylate, an emulsifier. Depends on the source of the stearic acid. Common in bread.
Also written as: INS 481, E-481, E 481, sodium stearoyl lactylate, ssl. INS is the international numbering system used outside Europe, including on labels in Asia, Australia and the Middle East.
What to do
Look for a halal logo, a "vegan" label, or a stated plant source on the pack. If none of these are present, you can contact the manufacturer and ask for the source.
Frequently asked questions
Is E481 halal?
E481 (Sodium stearoyl-2-lactylate) is doubtful (mushbooh). Depends on the source of the stearic acid. Common in bread.
What is E481 made from?
Stearic acid (plant or animal) and lactic acid.
What is E481 used for?
E481 is used as an emulsifier, typically in bread, cakes, biscuits, chocolate, ice cream and margarine.
What should I do if a product contains E481?
Look for a halal logo, a "vegan" label, or a stated plant source on the pack. If none of these are present, you can contact the manufacturer and ask for the source.
Related E-numbers
Last reviewed 2026-10-06. How we decide · Suggest a correction