Internal Klenz does not have a web site. Its by Natural Medicine Ass. My whole family has gone through the program with great success. It takes 2 months. It has 3 parts. In the morning you take the Paranix (anti parasite capsules) and then the herb and fiber mix and at nite you take the cleansing tea. It has a 60 day unconditional guarantee. We chose this program because it was simple and everything was included. Now we chose to stay on the fiber every morning for maintenance. Their # to order is
1-800-388-7012
any questions or customer service the # is 1-800-408-1525