If he uses his "favorite" flavor, it may not be his favorite tomorrow. Suggest he use a straw, put it far back in his mouth so he doesn't taste the prep much. That makes it easier.
I had problems with severe urgency and some vomiting with Miralax, but most people do well with it. Hope his scope goes well!
Moderate to severe left-sided UC (21 cm) diagnosed 2001.
Asacol, Rowasa, Pentasa, Prednisone, Entocort, Azathioprine
Colazal, Remicade, Nature's Way Primadophilus Reuteri.
In remission since April, 2006. Remicade has been my wonder drug.
Co-Moderator UC Forum