If you will go to the homepage and click on Dr. Clark, she explains in depth everything you need for cleanses.

Go to www.drclarkstore.com. They have the best prices I've seen so far for the parasite, kidney and bowel program. I just did the parasite program before the liver cleanse not the kidney program and I've done fine. All the ingredients for the liver cleanse you can get at the store unless you want to order the ornithine for sleeping and Black-Walnut hulls for killing viruses during the cleanse (which I do). Black-Walnut hulls and ornithine are on www.drclarkstore.com.