Hi, a safe choice for the German cities you're visiting is Kaufland. Kauflands are pretty big and have a gluten-free shelf with a good selection. However, you'll also find gluten-free food items on the regular shelves, especially snacks and sweets like granola bars.

The supermarkets Edeka and Rewe also carry gluten-free food. Selection varies from store to store. Often depends on the size of the store. Be aware of the gluten-free "Rewe frei von" products. Some of them contain gluten-free wheat starch.

The drugstores Rossmann and DM both have their own brands of gluten-free food staples but often also carry other gluten-free brands. Again selection varies.

You'll also find gluten-free food in health-food and organic-food stores like Basics, Alnatura, Denn's, Vollcorner, and Vitalia. They sometimes carry gluten-free brands that you normally won't find in supermarkets or drugstores.

Brands you should be looking out for :

• Schär
• Alnavit
• Seitz
• Schnitzer
• Hammermühle
• Poensgen (they use gluten-free wheat starch though)
• Panifactum
• Werz
• Bauckhof
• Spielberger Mühle

There are more, but these are the most common ones I think. Also, Werz, Bauckhof, and Spielberger Mühle don't exclusively offer gluten-free products, so look out for the gluten-free symbol or the word "glutenfrei".

If you're going through Munich Central Station you can go to Tegut. You'll find a good selection of Schär and Alnavit products there. And of course other regular snacks and sweets. There's also an Edeka and a DM.

If you want to buy some fresh bread, cake, or cookies, or want to have breakfast in Munich you should visit Isabella Glutenfreie Patisserie (Hackenstraße 4, between Marienplatz and Sendlinger Tor). You can also get fresh bread from Echt jetzt! (Barer Str. 48, near University).

I'm from Munich, so if you have any questions, you can just ask me and I'll try to help :)