Where can I find Power bar in Bühler?

Power bar can also be found in these cities:

Abtwil SG Altstätten Amriswil Appenzell Arbon Au Bischofszell Degersheim Diepoldsau Flawil Goldach Gossau Heiden Herisau Oberriet Rheineck Rorschach Sankt Margrethen St. Gallen Sulgen Teufen Thal Widnau Wittenbach

You can also find this in Bühler:

Edible Curd Grated Lemon Peel Flaxseed Bread Fruit Bar Pickled Vegetables Fresh Salt Schupfnudeln Whole Grain Rolls Mayonnaise