Yes, absolutely. Even when I was searching Liver Flush a year ago, it took me 8-9 months to start liver flushing. But what the heck, I did my 4th flush 2 weeks ago, and every time I passed also 2 or 3 big whitish ones. I'm doing 5th one this weekend.
Overall my experience is all positive and recommend my family & friends too. Believe or not my cholesterol level dropped from 265 to 170, and bloating is gone, plus fatigue reduced. As you say it's polarity and they are trying to sell "their" kind of stone resolving formulas in the end.