INS 508
salts and related compoundsPotassium Chloride
Halal
Is INS 508 (Potassium Chloride) halal?
Generally accepted as halal. Typically derived from plant or synthetic sources with no prohibited ingredients.
What to do
Safe to buy. This additive is permissible under Islamic dietary law.
Where is INS 508 used?
INS (International Numbering System) codes are maintained by the Codex Alimentarius Commission and used on food labels in many countries outside the EU. You will commonly see INS 508 on packaging from:
In the EU and UK, the same additive appears as E508. The ingredient, halal status, and sourcing considerations are identical — only the labelling system differs.
EU / UK equivalent: E508
INS 508 and E508 refer to the same food additive — Potassium Chloride. If you are checking a product purchased in the UK or Europe, look for E508 on the label instead.
See full E508 halal guide →About INS 508
Miscellaneous - acids and salts: hydrochloric acid and its salts
Sources / Derived From
- mineral (sylvite ore)
Foods that commonly contain INS 508
Frequently Asked Questions
Is INS 508 (Potassium Chloride) halal?
INS 508 (Potassium Chloride) is classified as Halal. Generally accepted as halal. Typically derived from plant or synthetic sources with no prohibited ingredients.
What is INS 508 used for?
INS 508 is used as a acidity regulator, gelling agent and salt substitute in food products.
What is the difference between INS 508 and E508?
INS 508 and E508 are the same additive — Potassium Chloride. INS numbers are used on food labels in Australia, New Zealand, Malaysia, Singapore, Indonesia, India, and GCC countries. The E-number system (E508) is used in EU and UK markets. The halal status is identical regardless of which label system is used.
What foods contain INS 508?
INS 508 (Potassium Chloride) is commonly found in: low-sodium salt, sports drinks, processed foods, cheese.
What is INS 508 made from?
INS 508 can be derived from: mineral (sylvite ore).
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