I bought this as an alternative when my infant was diagnosed with acid reflux. It cut down on the spit up a little, but not enough to keep her off of zantac. It does work great on hiccups. My baby would get deep hiccups that would sometimes last 30min. If I would give her Gripe Water, they would stop almost immediatly.
Little Tummys Gripe Water is recommended by melb5899