Judgment of the Court (Second Chamber) of 2 March 2023.#Kwizda Pharma GmbH v Landeshauptmann von Wien.#Reference for a preliminary ruling – Food safety – Food – Regulation (EU) No 609/2013 – Article 2(2)(g) – Concept of ‘food for special medical purposes’ – Other particular nutritional requirements – Nutritional requirements – Modification of the diet – Nutrients – Use under medical supervision – Ingredients not absorbed or metabolised in the alimentary canal – Distinction in relation to medicinal products – Distinction in relation to food supplements.#Case C-760/21.