In its recent judgment (24 March 2022 – C-533/20, Somogy Megyei Kormányhivatal/Upfield Hungary Kft.), the European Court of Justice has decided how specific the labeling of vitamins in the list of ingredients of food must be. The court ruled that indicating the specific vitamin formulation (e.g., “cholecalciferol”) is unnecessary. Rather, using the more general name of the vitamin such as “Vitamin D” in the list of ingredients is sufficient. In addition, the judgment of the court can be understood in such a way that indicating the more complex vitamin formulation in the list of ingredients might even be prohibited.