Is Tween 80 (E433) Halal?

MUIS lists E433 (Polyoxyethylene Sorbitan Mono-Oleate / Polysorbate 80) as doubtful (mashbooh), which means the source cannot be confirmed from the E-number alone — not that it is haram. Although it is made synthetically, some production routes use animal-derived processing aids or carriers, and the E-number does not identify the producer. The reliable check is a recognised halal certification logo on the finished product, or a manufacturer statement of the source.

Polysorbate 80 (Tween 80) is a non-ionic emulsifier made from sorbitol, oleic acid and ethylene oxide. It is one of the most widely used food emulsifiers; the doubtful flag reflects oleic acid's potential animal or vegetable origin.

• ice cream
• non-dairy creamers
• salad dressings
• frozen desserts
• vitamin and pharmaceutical formulations

• Look for a recognised halal certification logo (MUIS, JAKIM, MUI, HMC or similar) on the packaging — certified products have had the source of this additive verified.
• Check whether the label states the origin, for example 'vegetable origin', 'plant-based' or 'soy'.
• If there is no certification and the origin is not stated, contact the manufacturer or choose a product with a halal alternative.

polysorbate 60 (E435), polysorbate 20 (E432), mono- and diglycerides (E471)

E433 (Polyoxyethylene (20) Sorbitan Mono-Oleate/Polysorbate 80/Tween 80) is doubtful for Muslims according to the MUIS food additive listing. Polysorbate 80 (Tween 80) is a non-ionic emulsifier made from sorbitol, oleic acid and ethylene oxide.

Polysorbate 80 (Tween 80) is a non-ionic emulsifier made from sorbitol, oleic acid and ethylene oxide. It is one of the most widely used food emulsifiers; the doubtful flag reflects oleic acid's potential animal or vegetable origin.

E433 is commonly found in ice cream, non-dairy creamers, salad dressings, frozen desserts, and vitamin and pharmaceutical formulations.