Bacterial Infection
"I didn&#039;t notice the heartburn until the second day of taking the medicine and it wasn&#039;t really too bad until the fourth.. that&#039;s when I decided to read the label.  Here&#039;s the thing with this one, I think the main problem is the capsule and our tendency to take medicine just before going to bed - with this one that is very bad!  I can take pretty much any pill without water (I wasn&#039;t doing that), I almost *never* get heartburn and it took me a while to figure out what was going on. Reading the pill container label it specifically tells you - do not lie down for at least 10 minutes after taking this.  That should be your first warning that this one doesn&#039;t go down easily.  So drink plenty of water with it and be prepared for the burn."