Polyethylene glycol 3350 with electrolytes
bowel preparation
"Mixed feelings - I found the taste not too bad at all and was surprised that I found it easier to drink than I expected. I took it about 100ml at a time and just gulped it down.

Started working after 1.5 hours and did its job EXCEPT as last time (I've done this before) I'm still making regular visits to the toilet and have fingers crossed it will stop before I need to leave for the hospital in a couple of hours."