Where can I find Power bar in Hennef (Sieg)?

Power bar can also be found in these cities:

Bad Honnef Bonn Bornheim Cologne Hünxe Königswinter Lohmar Meckenheim Much Niederkassel Overath Peterslahr Ruppichteroth Siegburg Troisdorf Wiehl

You can also find this in Hennef (Sieg):

Semolina Porridge Cake Vanilla Sugar Jelly Ice Cream Desserts Meat Products Lemonades Instant Coffee Pumpkin Seed Roll Canned Meat