My dad was carving a birdhouse, and my knee ached walking over. Wanted to look up fresh knee pain ideas. Found https://ways2well.com/blog/rev....olutionizing-knee-pa and it’s got stem cell info. It explains how it can help, plus stuff like single doses or longer therapy that could fix cartilage and ease stiffness, all clear as day. I liked how it opened up a new angle for me.