Is E640 Halal? Glycine and its Sodium Salt
E640 (Glycine and its Sodium Salt) is MASHBOOH — its halal status is doubtful and depends on the source used.
Why is E640 mashbooh?
Glycine and its Sodium Salt can be produced from either halal or haram sources (synthetic or animal). Without halal certification, its status cannot be confirmed.
Is E640 permissible in Islam?
E640 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.
Affiliate links — we may earn a commission at no extra cost to you.
Helpful for halal shopping
Resources for checking halal status of additives like E640
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 E640 in-store.
E640 halal FAQs
Is E640 halal?
E640 is mashbooh: synthetic or animal. Verify with manufacturer or halal certifier.
Is E640 permissible in Islam?
E640 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 E640 suitable for a halal diet?
Only if the product carries recognised halal certification. E640 can be made from synthetic or animal — 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.