The best antacid is definitely Gas-Hwal Myeong Su.

I usually have poor digestion. I get an endoscopy every year and go to the hospital for check-ups. Still, I often feel indigestion if I eat even a little too much. I'm not sure if it's mainly psychological or if I really have indigestion, but it happens frequently. That's why I always keep digestive medicine as a staple at home.

I take pills and antacids, but I still haven't seen a product better than Gas-Halmyeongsu.

Actually, taking antacids frequently isn't good. However, I believe you should take them when necessary. Among them, the most effective product is Gas Hwal Myeong Su.