I called the 800 number and ordered the free sample. The next week I was in the hospital from April 25th until July 1st, following back surgery. I had no ideal that I had to cancel within two weeks. Due to my being hospitalized, I was unable to cancel. I am 71 years old and live on a fixed income and I cannot afford these pills, and my Doctor said I must not take these pills. How do I stop this !