Is Potassium Lactate (E326) Halal?

MUIS lists E326 (Potassium Lactate) as doubtful (mashbooh), which means the source cannot be confirmed from the E-number alone — not that it is haram. It is produced by fermentation, and the fermentation medium, nutrients and processing aids vary by manufacturer and can include animal-derived ingredients. The additive itself is not haram; its status depends on how the producer makes it. The reliable check is a recognised halal certification logo on the finished product, or a manufacturer statement of the source.

Potassium lactate is the potassium salt of lactic acid, used as an acidity regulator and antimicrobial preservative. It is often used in low-sodium meat products. Lactic acid is commonly produced from whey, hence the doubtful classification.

• low-sodium cured meats
• poultry products
• ready meals

• 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.

sodium lactate (E325), calcium lactate (E327), potassium acetate (E261)

E326 (Potassium Lactate) is doubtful for Muslims according to the MUIS food additive listing. Potassium lactate is the potassium salt of lactic acid, used as an acidity regulator and antimicrobial preservative.

Potassium lactate is the potassium salt of lactic acid, used as an acidity regulator and antimicrobial preservative. It is often used in low-sodium meat products. Lactic acid is commonly produced from whey, hence the doubtful classification.

E326 is commonly found in low-sodium cured meats, poultry products, and ready meals.