Vegan

E457 is classified as vegan by the local ingredient taxonomy.

Names you may see on a label

Alfa-ciclodextrinaAlfa-cyklodekstrynaАльфа-циклодекстринAlpha-Cyclodextrine알파-사이클로덱스트린Alfa-cyclodextrinAlfa-cyklodextrinAlfa-syklodekstriiniAlfa-syklodekstriiniäAlpha-CyclodextrinAlfa-ciclodestrinaAlfa-cyclodextrine

How to verify it

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