I've never used them before.
I'm a full time student and I don't want to be running to the bathroom during the class, especially if I have a client.
It says it takes 6-12 hours to work, as I assume mose laxatives do.
So if I took before class ends, I should be ok.
I was thinking of using one everyday for 30 days and see how far I've come.
Does anyone have any experiances or tips they'd like to share?