My name is Leon Thomas 72 years old in June and I have been using the Univera products for 18 months now. I was facing surgery for my left ankle from a car accident of over 50 years ago. I had to get around on an electric scooter because it was to painful to walk and I also had knee problems. In two days on the product my knees quit hurting and in only three weeks I started walking without even a limp. Now after taking other products my doctor said I have been transformed after a recent blood test.