E621: Monosodium glutamate (MSG)

Flavour enhancer. Origin: Plant-based.

Vegan

Yes, vegan

Halal

Generally halal

The honest version

Made by fermenting plant sugars such as molasses and starch, not from animals. Vegan and halal despite its reputation; the debate around MSG is about sensitivity, not source.

Classifications reflect common manufacturing practice and mainstream certifier positions; individual products and certifiers can differ. Not medical, nutritional or religious advice.