Is E640 vegan? Sources and aliases

Source dependent

The source or production method of E640 can vary, so it is not always vegan.

Names you may see on a label

Glycin a jeho sodná sůlGlycines et son sel de sodiumGlysiini ja sen natriumsuolaGlysiiniä ja sen natriumsuolaaGlycin und seine natriumsalzeGlicina e suo sale di sodioGlycin och natriumglycinatGlicina y su sal sódicaGlycine en natriumglycinaatGlicina e seu sal de sódioGlicyna i jej sól sodowaGlycine and its sodium saltGlycin og natriumsaltet heraf

How to verify it

Look for a vegan certification or a manufacturer statement identifying the original source. The ingredient name alone does not settle it.