Is E920 Halal? L-Cysteine
E920 (L-Cysteine) is MASHBOOH — its halal status is doubtful and depends on the source used.
Why is E920 mashbooh?
L-Cysteine can be produced from either halal or haram sources (human/duck feathers or synthetic). Without halal certification, its status cannot be confirmed.
Is E920 permissible in Islam?
E920 is mashbooh — it may be derived from halal or haram sources. The Prophet's guidance is to leave what is doubtful. Look for certified halal products.
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Helpful for halal shopping
Resources for checking halal status of additives like E920
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 E920 in-store.
E920 halal FAQs
Is E920 halal?
E920 is mashbooh: human/duck feathers or synthetic. Verify with manufacturer or halal certifier.
Is E920 permissible in Islam?
E920 is mashbooh — it may be derived from halal or haram sources. The Prophet's guidance is to leave what is doubtful. Look for certified halal products.
Is E920 suitable for a halal diet?
Only if the product carries recognised halal certification. E920 can be made from human/duck feathers or synthetic — the source determines whether it is permissible.
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.