Is E338 halal or haram?
Phosphoric acid · Acidity regulator
E338 (Phosphoric acid) is generally classified as halal. Mineral / synthetic.
What is E338?
E338, listed on labels as Phosphoric 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 E338 halal? The verdict
Good news — you can treat E338 as halal. Mineral / synthetic. 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 E338 on a label
If you see E338 (or "Phosphoric 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
Phosphoric acidINS 338E338
Bottom line
E338 is halal. Safe to consume as far as this additive is concerned.
Stop guessing in the aisle
Halal Food AI flags E338 and every other suspect or not-halal additive automatically — just scan the barcode or snap the ingredient list. Plain-language verdicts, 25+ languages.