Is Tartaric Acid (E334) Halal?

MUIS lists E334 (Tartaric Acid) as doubtful (mashbooh), which means the source cannot be confirmed from the E-number alone — not that it is haram. Although the base material is plant-derived, 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.

Tartaric acid is a naturally occurring organic acid found in grapes and other fruits. Most commercial tartaric acid is recovered as a by-product from the wine industry, which is the origin of the MUIS doubtful classification.

• wine
• soft drinks
• candy
• baking powder
• jams

• 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.

citric acid (E330), malic acid (E296), fumaric acid (E297)

E334 (Tartaric Acid) is doubtful for Muslims according to the MUIS food additive listing. Tartaric acid is a naturally occurring organic acid found in grapes and other fruits.

Tartaric acid is a naturally occurring organic acid found in grapes and other fruits. Most commercial tartaric acid is recovered as a by-product from the wine industry, which is the origin of the MUIS doubtful classification.

E334 is commonly found in wine, soft drinks, candy, baking powder, and jams.