I had Prp $500. and stem cells $3500.- put into 5 joints – // Did not expect this to cure Bone on bone knee. But!, felt Rejuvenated – reborn! stood straight – ease of getting into car. etc. in March '18 // / Finally got new Knee – in Aug. '18, –Then after playing court v-b in morn and shoveling dirt Under citrus tree in pm – caused a fracture in hip. in 11/18. = New Hip. Ok, w Each surgery, every med. personnel – PT – OT everyone! was Astounded by my mobility within 24 hrs. of surgeries! Went up and down a flight of stairs on 2nd day. I'm over 70. Was it stem cell or cause I play some v-ball, go in ocean – pools, a little walking? U tell me?