Supermarkets don't have a lot of things here in Berlin. But there are plenty of Asian stores. I bought some MSG a few months ago in a Pakistani shop that also s

Supermarkets don't have a lot of things here in Berlin. But there are plenty of Asian stores. I bought some MSG a few months ago in a Pakistani shop that also sells a lot of other nice things that you are unlikely to get in most German supermarkets. If you are in Berlin, the shop is called Tariq and it is near the Gesundbrunnen station.