Where can I find Drugstore items in Dienethal?

Drugstore items can also be found in these cities:

Aarbergen Altendiez Arzbach (Westerwald) Bad Ems Bendorf Boppard Diez Elz Flacht (Rhein-Lahn-Kreis) Hadamar Heiligenroth Hundsdorf Höhr-Grenzhausen Koblenz Lahnstein Lautert Limburg an der Lahn Montabaur Nassau Neuwied Ransbach-Baumbach Schwall Vallendar Waldesch Winden (Rhein-Lahn-Kreis) Wirges

You can also find this in Dienethal:

Butter Bread Cornstarch Spread Sweet Food For A Low Cholesterol Diet Pasta Dishes Fruit Juices Instant Cappucino Breakfast Croissants Canned Food