I know for a fact stem cell works no more pain pills I have multiple spine injuries and stem cell works. I recommended for every area it’s your having problems it’s so much better than surgery. I had to have more than one treatment in some areas but it works I spent five and a half years 120 Plus mg of opiates a day now no pain pills at all praise God. For the first couple weeks I had some pretty strong restrictions obey them and it worked out great.