Bone marrow derived stem cells — mesenchymal stem cells originating from bone marrow are the most powerful and versatile population in your body, able to transform into a myriad of cell types to fight injury and inflammation. Stem cells act as command and control centers, directing the process of healing to minimize overall damage. Sourced from the bone marrow of young, healthy, pre-screened adult donors, stem cell cytokines contain none of the original cell parts themselves, only the beneficial growth factors they produce.