Kass Hwal Myeong Su is the best.

Maybe because I’ve been eating it since I was young, I’m familiar with Hyeolmyeongsu and I think it’s the most effective. When I have indigestion after eating, I always keep a bottle of Hyeolmyeongsu at home, and drinking it helps with digestion later. When I was young, I didn’t like the taste, so I didn’t enjoy drinking it, but now I just accept it and drink it regularly. It’s been around for a long time, and since it’s still popular, it must have proven its effectiveness, right? It’s also convenient to buy Gaseu Hyeolmyeongsu, and it works well, so I find myself only choosing Hyeolmyeongsu.