Where can I find Power bar in Burg?

Power bar can also be found in these cities:

Aarau Berikon Bremgarten Buchrain Buchs Dietikon Ebikon Egolzwil Emmen Erlinsbach Fahrwangen Gränichen Hitzkirch Küssnacht Lenzburg Lostorf Lucerne Mellingen Menziken Muri Oberkirch Oftringen Rain Reiden Reinach Rotkreuz ZG Ruswil Schlieren Schöftland Schönenwerd Sempach Seon Suhr Sursee Unterentfelden Urswil Wohlen Wolhusen Zell Zofingen

You can also find this in Burg:

Pasta Sauces Waffles Soups Tea Loose Wine AA (Mignon) Batteries Everything From Milk Baking Mixtures Cream Stiffener Spreads Savory