bowel preparation
"Prepare prep in advance adding 1/2 packet lemon crystal light and refrigerate.  When time comes to drink, pour into a cup with ice and drink with through a straw.  Never had any stomach cramps and actually only went to bathroom a couple of times the night before.  The next morning drank the second liter in same manner as before.  Still no cramps and went to the bathroom frequently until completely purged.  I would highly recommend."