“I used to expertise plenty of stiffness in my knees due to osteoarthritis. I wouldn’t have the ability to get up after sitting down for extensive. But ever given that JointLab came into my life, I am able to do things which I wasn’t in the position to do just before.Do ?ó mà các s?n ph?m ??u ???c ??m b?o tính tinh khi?t khi t?i tay ng??i