Aging Reversal is a real thing

George Church has a stealth startup Rejuvenate Bio that is working on reversing about 60 different age related factors. There is unpublished work on mice with eyepopping results and they have begun genetic engineering aging reversal on dogs. Human aging reversal could be commercialized by 2025.

He discussed the reversing of aging in January 2018. There was restoring bone and partially reprogramming stem cells for aging reversal effects.