i can honestly say since my completion of my first flush throughout the day i been passing more stones & i estimate passing approx 300 to 350 stones. not bad for the first flush....huh. and many of my pains went away that i had for years. went outside to do some raking of leaves & when i was done i noticed i was not achy like i usually am. i actually felt like i hadn't done any work. it's been many years since i felt this good.