Is E623 Halal?
E623 (Calcium Diglutamate) is considered halal. It is the calcium salt of glutamic acid, with no pork, non-halal meat or alcohol involved in its production.
Why is E623 halal?
The calcium salt of glutamic acid. Plant-derived, mineral and synthetic additives are permissible (halal) in Islam by default, since the prohibition applies to pork, improperly slaughtered animals, blood and intoxicants.
Frequently Asked Questions
Is E623 permissible in Islam?
Yes — E623 is permissible. It contains no pork derivatives, no alcohol and no meat from animals not slaughtered according to Islamic law.
How do I know if E623 in a product is halal-certified?
Look for a halal certification logo on the packaging from a recognised halal certifying body. If the product has no halal logo and contains E623, contact the manufacturer to verify the source.
Is E623 suitable for a halal diet?
Yes, E623 is suitable for a halal diet. As always, check the rest of the product's ingredients, since a single halal additive doesn't make the whole product halal.
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Halal food guides
Reference guides to halal and haram ingredients.
Halal status information is provided for general guidance only — always check for official halal certification from a recognised certifying body. Additive data sourced from Open Food Facts (ODbL licence).