from my exprience amount of OO (Olive-Oil) is very important
more you drink OO (Olive-Oil) more stones you will pass, I know its very extreme but its 100% better than chopping your GB off
I have hard time drinking OO (Olive-Oil) mix too, but this time I was watching tv while I was drinking it and I did well. try to focus on something else while drinking it
I first thought OO mix taste good but after my 4th flush I was sick of it
thats why on my 5th flush i only took 4oz and it turn out to be a failure
from now on no matter what Iam drinking 8oz of OO mix