I've done about 23 Liver Flushes in the past 5 1/2 years, for cleansing and maintaince, and have passed a lot of stones in the past.
I have a very healthy diet, so I think it is a good thing that I pass the tan stones daily. I have a history of high cholesterol - at one time it was as high as 37l. Using natural means, I was able to get it down to 194.
I have fresh lemon juice every day, an apple daily, and olive oil too. 3 or 4 flushes ago something spasmed for days (in the area of my galllbladder/liver) and since then I've noticed tan stones everyday.