Is E421 Halal? Mannitol
E421 (Mannitol) is halal. It is derived from plant, which involves no haram sources.
Why is E421 halal?
Mannitol comes from plant — a permissible source under Islamic dietary law.
Is E421 permissible in Islam?
E421 is derived from plant and involves no pork, alcohol or non-halal slaughter. It is generally considered halal.
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Helpful for halal shopping
Resources for checking halal status of additives like E421
Halal Food Guide
Reference guides to halal and haram E-numbers and processed food ingredients.
Halal Certified Products
Foods carrying recognised halal certification — no checking needed.
Halal Ingredient Cards
Pocket reference cards for checking E-numbers like E421 in-store.
E421 halal FAQs
Is E421 halal?
E421 is halal: plant.
Is E421 permissible in Islam?
E421 is derived from plant and involves no pork, alcohol or non-halal slaughter. It is generally considered halal.
Is E421 suitable for a halal diet?
Yes — E421 is suitable for a halal diet. It is derived from plant.
Other additives to watch for halal diets
Data: Open Food Facts (ODbL). Halal guidance only — always seek certified halal products from a recognised certifying body.