The branded labels copy the name of mountain Uludağ located in West Turkey. Previously, the drink was made exclusively from water sources of this mountain. Gazoz is a Turkey-type lemonade variety, were Uludağ Gazoz is only one brand of it, although probably it is best known. The word Gazoz is based on the French word gazeuse or in English gaseous; in the Turkish language, it generally refers to carbonated sweetened lemonade of any kind.