For todays one word prompt the first thing that pops into mind is the tune for Alka Seltzer “Plop, Plop, fizz, fizz oh what a relief it is ” It is commonly used for heartburn, upset stomach and acid indigestion. Whatever they say about neutralizing the acids in your stomach is a crock a shit. In fact when you do have indigestion it is because you don’t have enough acid to break down and digest your food in your stomach. It happens when you are too alkaline so lemon helps or even apple cider vinegar
I suffered a bout of acid reflux once. What helps me with my digestion is I squeeze a half of a real lemon and add 1/4 cup of water with a tablespoon of baking soda, watch it fizz and fill my cup with more water . It tastes good and makes me burp and that is all I need for that.
Like I said earlier, if you go to Dr. Mercola’s website you can see even he says
You don’t need a drug to banish acid reflux. End of story.