The present invention relates to methods of improving stem cell delivery to a subject in need thereof and kits designed to assist in such. The methods comprise interchangeably allowing or promoting cell growth in conditions that permit three-dimensional growth, such as with a bioreactor and/or through the introduction of nanofibers to cells in suspension, utilizing allogeneic cells that are mixed with platelet rich plasma that is autologous to the subject, and site specific delivery of between 5 and 15 million stem cells at the site or of about 3-10 million stem cells per kilogram of the subject receiving the treatment.
