Holistic Horizons brand of colon cleansing products are the only colon hygiene products formulated and approved by noted nutritional counselor. All of their products are made from the very highest quality ingredients. They have been proven effective over more than two decades of use by thousands of users. Each batch of product produced is laboratory tested for purity and quality. Few of the top products from Holistic Horizons include Intestinal Cleansing Formula, Intestinal Bulking Agent, Special Formula Bulking Agent, Lactobacterial Food, Skin Brush, etc. Herbspro.com is proud to carry the entire range of this fine brand.