After leaving Cenegeneics at age 75, he back slid into food addiction, alcohol overuse, and other unhealthy habits that had him gain another 20lbs of fat
There was only one doctor who told him to do the opposite of the Polio experts and stay active and that was the only advice his soul was willing and able to hear.
Other than the changes in sleep, I would say one of most predictable benefits of taking adaptogens like TA-65 or Recharge is the benefit in exercise performance and recovery from injury.