A pill for longer life?

**Rapamycin is a drug commonly used in humans to prevent transplanted organs from being rejected. Scientifics has discovered that this drug extend the lives of mice by up to 14% even when given to the mice late in life.
**In flies and worms, drug treatments have been shown to prolong lifespan, but until now, the only robust way to extend life in mammals has been to heavily restrict diet.

SEARCH ----> http://en.wikipedia.org/wiki/Sirolimus!!