Vegan

E217 is classified as vegan by the local ingredient taxonomy.

Names you may see on a label

Sodná sůl propyl-p-hydroxybenzoátuNatriumpropyyli-p-hydroksibentsoaattiNatriumpropyyli-p-hydroksibentsoaattiaDérivé sodique du 4-hydroxybenzoate de propyleSel sodique du 4-hydroxybenzoate de propyleSodio propil p-idrossibenzoatoNatriumpropyl-p-hydroxybenzoatNatriumpropyl-p-hydroxybensoatNatriumpropyl-p-hydroxybenzoaatPropil parahidroxibenzoato sódicoP-hidroxibenzoato de propilo sódicoSól sodowa p-hydroksybenzoesanu propyluSodium propyl para-hydroxybenzoate

How to verify it

Check that the name refers to this exact ingredient and not a similar additive with a different source.