I have an appointment with the doctor at noon I cannot forget to attend, I am planning to supplement some Creapure Creatine, PVL brand 100% German. I want to take it for mental benefits and relief from fatigue, stress and to improve my endurance, however I know I will need to increase my exercise if I do begin. Once I inform my doctor and find out if I have baseline kidney function information, or if I need additional tests, then I will try some. This post here, and your previous ones, are encouraging me to take that walk through the park I have been thinking about. I was getting myself to the YMCA and back each week last year, but it has been a while. Thanks for the encouragement, I appreciate your gifts and am thankful for the tags.