Aging results from the progressive depletion of stem cells, so the introduction of new stem cells has the potential of slowing down or reversing this process.
"Stem cell therapies are among the world's greatest collective scientific breakthrough, possessing the clear potential to revolutionize the practice of medicine and improve the quality and length of life." Townsend Letter for Doctors and Patients.
Stem cells possess a unique anti-aging effect by improving immune function and regenerating and repairing organs damaged by stressors, like free radicals and the various toxins we are exposed to in our day to day living.