I will post the best links I find on it today for you. This is more than just a colon cleanse btw, it actually gets rid of fecal matter and heals the colon, makes it work properly after taking for months.
No side effects and all herbal with no real laxitives in it, it is far more than just a laxative. I guarantee you this with the squatting would take you to better health, both should work wonders if you do it for months.
In Sanskrit, tulsi means literally "the incomparable one" and has been revered since ancient times. Tulsi, the holy basil, is said to have grown at the site of Christ’s crucifixion and is associated with St. Basil’s feast.