Our dilemma with life extension is purely one of morality. Techniques for life extension can range in complexity. A simple procedure would be to transfuse plasma of young donors. *Plasma transfusions in mice have been proven to extend life. We could obtain young donor plasma along with a little blood, ideally, the donor would be a genetic match and disease free.
The donor gives 1000 ml of plasma and a little blood.
The receiver would also go through the donor process and extract 1000ml of plasma and then receive the donors 1000 ml of plasma and blood.
In addition to receiving weekly infusions of new donor plasma, Both the receiver and donor should live in a clean environment and eat a healthy diet. Regular detox and bowel cleaning should be done on a regular basis.
In addition to these practices, one should be willing to take advantage of advancements in science and technology. Cloning, i.e. printing new organs, utilizing stem-cell technology, and pharmaceutical technologies should be utilized to the fullest.
The donor program along with diet, exercise, and a regular detox program alone would greatly prolong life. In addition to modern advances in life extension technologies, one could reasonably expect to at least double life expectancy from 80 to 160 years.