My house has Gas Hwal Myeong Su.

The meaning of Gas Hwal Myeong Su is water that saves lives.
Gaseok Hwal-myeong-su, which is very famous as an antacid, is still the most well-known medicine when it comes to antacids. These days, when I have indigestion and need to take Gaseok Hwal-myeong-su but can't digest well and feel frustrated, Gaseok Hwal-myeong-su is still the answer.
Is Gas Hwal-myeong-su the best liquid medicine for sudden indigestion? Gas Hwal-myeong-su contains various ingredients (11 types) that aid digestion, including jinpi, which helps digestion, and herbal components like Corydalis that reduce inflammation and promote digestion. It is a medication that can quickly provide relief when you suddenly have indigestion, bloating in the stomach, overeating, nausea, or vomiting.
I personally like Gas Hwal Myeong Su because it contains ingredients like menthol and capsaicin that give a refreshing and cooling sensation, making you feel refreshed after drinking.
However, these ingredients can actually irritate the stomach if consumed excessively, so Gas Hwal Myeong Su may not be suitable for people who frequently experience indigestion, but it might not be the case. (Not frequently, but I often buy and take it because I get indigestion easily, and it doesn't irritate my stomach at all.)