I just gave this lecture at the 2019 Interventional Orthopedics Foundation Annual Meeting. At the Dallas PRP and Stem Cell Institute we only use your own bone marrow as the source for stem cell procedures. Anything out of a bottle is either not legal or a scam so avoid those providers at all costs. Stem cells need to come from your body in the USA! This lecture is on why it makes sense to concentrate and improve the bone marrow stem cell product by centrifuging an additional 10 minutes and getting rid of the “bad” stuff and increasing the “good” stuff!