This ground-breaking book has brought Robert Grays'extensive experience, knowledge and expertise to analyze the problem and formulate the very best natural colon cleansing program.  Read in detail about his analysis of the problem and the simple herbal formulae he developed to implement "The Robert Gray Intestinal Cleansing Program", a program that not only cleanses the colon mildly and gently, but also promotes the growth of healthy colonies of beneficial and friendly lactobacteria.....Paperback - 77 pages.