Stay young longer is near-future and clearly-approaching tech. It won't be one magical longevity treatment, it will be a number of closely linked medical breakt

Stay young longer is near-future and clearly-approaching tech. It won't be one magical longevity treatment, it will be a number of closely linked medical breakthroughs and resulting therapies in stem cell replenishment, senescent cell clearing, amyloid clearing, etc. Many of which are in the pipeline, not clinical yet, but active research. Google: the SENS research foundation.