CodeE507 · INS 507
TypeAcidity regulator
Made fromSynthetic.
Found insoft drinks, sweets, jams, sauces and processed foods
What is E507?
E507 is Hydrochloric acid, an acidity regulator. Synthetic.
Also written as: INS 507, E-507, E 507. INS is the international numbering system used outside Europe, including on labels in Asia, Australia and the Middle East.
What to do
No action needed for this additive. Check the rest of the ingredient list, and remember that meat products still need proper halal slaughter.
Frequently asked questions
Is E507 halal?
E507 (Hydrochloric acid) is halal. Synthetic.
What is E507 made from?
Synthetic.
What is E507 used for?
E507 is used as an acidity regulator, typically in soft drinks, sweets, jams, sauces and processed foods.
What should I do if a product contains E507?
No action needed for this additive. Check the rest of the ingredient list, and remember that meat products still need proper halal slaughter.
Related E-numbers
E260Acetic acidE261Potassium acetateE262Sodium acetatesE263Calcium acetateE270Lactic acidE296Malic acidE504Magnesium carbonatesE508Potassium chloride
Last reviewed 2026-10-06. How we decide · Suggest a correction