What protein shakes are good for hiatal hernias?

I'm a female age 24 and have a hiatal hernia and would like to know what protein shakes or powers are good to drink that wouldn't upset my stomach or hernia in general? I also don't want to upset my glabladder just in case. I did buy these protein shakes called lean shake its suppose to substitute a meal and have protein and says its lactose free but somehow contains milk. If you know any of these information I would greatly appreciate it, thank you.

?2013-01-28T13:46:49Z

Buy protien powder made from wheat protien available @ walmart and gnc