“Dear Mr. Vogl, I found a work colleague interested in PI®-Technology. I told him I would request a sample pack for him where he would find all information. One more question: is there a book available at a specialist bookshop which you can recommend which contains something about water research or PI®-Technology? I am very interested in the scientific side of this. I would also like to tell you that I have been operating the device for 3 weeks now and I am drinking PI®-Water every day and I have ascertained the following.
1. My sleep requirements have decreased by approx. 2 hours.
2. Although my knees still grate, my knee pain when I play tennis has almost completely disappeared.
3. Inwardly I feel quite light and trouble-free and my joints move as if they have been oiled. I am curious as to whether all deposits in my body will completely dissolve at some time. I have not yet heard anything from my parents. I am curious as to when they will react. Kind regards, T.S.”