Halal E Codes List | Additives and Food Numbers

Decode E-numbers and food additives to find out if they are halal, haram, or doubtful (mashbooh). Clear ingredient source breakdowns and Islamic rulings.

Topic	Status	Quick Answer
E621	✅ Halal	E621 (monosodium glutamate, or MSG) is halal for most scholars and certifiers. It's made by bacteria fermenting sugar cane, beet, tapioca or corn, with no animal ingredients in the final product. It's called doubtful online because of a 2001 case in Indonesia, where a pork-derived ingredient was used in the growth medium. That was changed, and certified MSG is widely available.
E631	ℹ️ Halal with Conditions	E631 (disodium inosinate) is halal when it's made by fermenting plant sugars or starch, or from fish. It's haram if it's made from pork, and doubtful if it's from meat that wasn't halal slaughtered. The label doesn't show the source, so look for a halal logo, a vegetarian or vegan mark, or a statement from the maker.

All E-Codes Articles

✅ Halal

E-CodesFebruary 1, 2026

E621 Halal or Haram? MSG, Ajinomoto and the Pork Question

E621 (monosodium glutamate, or MSG) is halal for most scholars and certifiers. It's made by bacteria fermenting sugar cane, beet, tapioca or corn, with no animal ingredients in the final product. It's called doubtful online because of a 2001 case in Indonesia, where a pork-derived ingredient was used in the growth medium. That was changed, and certified MSG is widely available.

Zain Jawwad

is e631 halal: disodium inosinate halal or haram - tapioca fermentation vs animal tissues ingredient audit

ℹ️ Halal with Conditions

E-CodesFebruary 1, 2026

E631 Halal or Haram? Disodium Inosinate Sources Explained

E631 (disodium inosinate) is halal when it's made by fermenting plant sugars or starch, or from fish. It's haram if it's made from pork, and doubtful if it's from meat that wasn't halal slaughtered. The label doesn't show the source, so look for a halal logo, a vegetarian or vegan mark, or a statement from the maker.

Zain Jawwad

Never Miss a Ruling

Stay Updated on Halal Food

Get verified updates on halal grocery guides, restaurant certifications, and Islamic dietary rulings.

Free updates•RSS Feed Available•No spam