Health, Energy and/or Vitamin drinks are very popular here in South Korea and therefore is stands to reason that there would be a wide range of different options. When it comes to problems with Indigestion for decades people have used GasMyeongSoo (까스명수). GasMyeongSoo dates back to before World War 2 and is one of Korea’s longest surviving brands / products. It helps with indigestion and along with other related issues. It can be found at basically all convenience stores, supermarkets, pharmacies and even on GMarket. Normally it costs around ₩500 per bottle and it comes in Original or Gold.
The next time you eat a little to much Galbi or any other delicious Korean food, this can help your stomach recover.
Pictures of and Links for GasMyeongSoo (까스명수) South Korean Indigestion Aid / Drink
Here are a few more pictures of GasMyeongSoo (까스명수);
Secondly here are a few useful links and Videos for more information on GasMyeongSoo;
Video advertisement / Cartoon from 1959;
Here one from more recently;
Finally
As always if you have any questions about GasMyeongSoo, Korean Vitamin or Medical Drinks or anything else related please feel free to let us know. Either below, by Email or via Twitter or Facebook.
Tim & Jeonghye
Modern Seoul
tim@modernseoul.org
Modern Seoul 
Perfect for hangovers 😎