Source dependent

The source or production method of natural almond flavouring can vary, so it is not always vegan.

Names you may see on a label

aroma naturale di mandorlenatürliches Mandelaromanaturalny aromat migdałowyluontainen manteliaromiaroma natural de amêndoaaroma natural de almendraarôme naturel d'amande

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.