These things are amazing and work like nothing I have seen when it comes to an upset stomach. It works for almost stomach issues, including acid reflux. If you eat too much junk late at night these really calm your stomach down and allow you to sleep really well
The only downside to these are they have become somewhat of a life hack. I know that because I have these sitting on the shelf I can eat like crap and not have to worry about the consequences. Short term consequences that is. The long term would not be good so just know you should not be taking too many of these because it means you are doing something else wrong. Everyone is different and they work literally like magic for me but some have said they tend to back them up the next day so just beware of that possibility.