Vegan

vitamin b12 is classified as vegan by the local ingredient taxonomy.

Names you may see on a label

비타민 B12KobalaminaCobalaminekobalaminКобаламінвитамин B12CobalaminacobalaminaKobalamiiniKobalamincobalaminvitamina B12vitamine B12MethylcobalaminB12-vitamiiniVitamiini B12witamina B12vitamín B12vitamine b12

How to verify it

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