http://serenityhomedics.com/g/gem-cap.com.html
GEMCAP | Commercial Development & Construction - GEMCAP, LLC is a full-service commercial development and construction company built on a foundation of strong client relationships, highly integrated organizational efficiency and industry-wide experience.
Country: 107.180.24.253, North America, US
City: -111.8906 Arizona, United States
I have used for almost a month. Although I am exercising and doing leg strengthing exercises for my knees. I do see an improvement. Don't know if it is the arthri D3 or the exercises
These my own comments and in no way did the discount sway me to give a rating better than the item performed.