VeganoryIngredient guide
Is E304 vegan?
Source dependent
The source or production method of E304 can vary, so it is not always vegan.
Names you may see on a label
Ефіри жирних кислот аскорбінової кислотиЭфиры жирных кислот аскорбиновой кислотыEstry kwasów tłuszczowych i kwasu askorbinowegoFedtsyreestere af ascorbinsyre아스코르브산의 지방산 에스테르Ésteres de ácidos gordos do ácido ascórbicoesteri dell'acido ascorbico con acidi grassiFettsäureester der Ascorbinsäurefettsyraestrar av askorbinsyravetzuuresters van ascorbinezuurésteres de ácidos grasos del ácido ascórbicoEstery mastných kyselin kyseliny askorbovéaskorbiinihapon rasvahappoesteritAcide palmityle-6-L-ascorbiqueFatty acid esters of ascorbic acidascorbic acid esters of fatty acidPalmitinsäureascorbylesteraskorbinsyraestrar av fettsyroresters d'acides gras de l'acide ascorbique
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.