Betty: I did go to the foundation site your were sent to and I did find both things I am using which are: "The Rebuilder 300" and the red light low lwvel light therapy. I have been using them both as a take home product. I really don't know if one of them or both help me but I used to not be able to sleep at night but with these therapys I do sleep. With the rebuilder I wear the electric socks every morning for 30 minutes. The red light I do at night. I think both can be bought over the internet. Good lucj to you.
Bill