Vegan

E164 is classified as vegan by the local ingredient taxonomy.

Names you may see on a label

шафранsaffronGardenia YellowsafranaçafrãozafferanoSafranazafránsahramisahramiaszafran사프란saffransaffraanšafránJaune de gardénia

How to verify it

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