Is E330 halal or haram?
Citric acid · Acidity regulator
E330 (Citric acid) is generally classified as halal. Microbial fermentation.
What is E330?
E330, listed on labels as Citric acid, is an acidity regulator that controls the pH (sourness) of a product. You'll most often find it in packaged and processed foods.
Is E330 halal? The verdict
Good news — you can treat E330 as halal. Microbial fermentation. The additive itself needs no special certification. Keep in mind the finished product can still contain other ingredients that aren't halal, so always read the full list.
How to check E330 on a label
If you see E330 (or "Citric acid") in an ingredient list, no further checking is needed for this additive — focus your attention on meat, animal fats, gelatin and flavourings instead.
Other names & label terms to scan for
Citric acidINS 330Acidity regulator 330E330
Bottom line
E330 is halal. Safe to consume as far as this additive is concerned.
Stop guessing in the aisle
Halal Food AI flags E330 and every other suspect or not-halal additive automatically — just scan the barcode or snap the ingredient list. Plain-language verdicts, 25+ languages.