[jpkelpe]

Just a commment from a nurse that worked in an endoscopy place. There are several different types of preps, doctors choice, but it you add crystal light to the solution that sometimes makes it easier for people to drink--you used to be able to get a non flavored solution and crystal light was a good flavoring--if it is already flavored a compatible crystal light flavor may make it easier to drink--and Yes it needs to be COLD. no more digression of this topic from me but didn't know where else to make my comment.