bowel preparation
"Disgusting taste.  Prepare it several hours in advance and keep it in the fridge; the colder it is, the easier it is to swallow.  I likened it to a combination of sour milk and fake lemon juice. I'm about 2.5 hours from check-in for my procedure; I began the process about 15 hours ago and the liquid is just now getting to the point where I think they'll say I'm cleaned enough (liquid looks like dark urine, should hopefully be light enough in an hour or so). 

I will NOT use this product next time.  I did pills 10 years ago and they were much easier to deal with.  This product was a horror."