biohacking

noun

biological experimentation (as by gene editing or the use of drugs or implants) done to improve the qualities or capabilities of living organisms especially by individuals and groups working outside a traditional medical or scientific research environment. 

biohacker(s)

plural

Dave Asprey is a self-described biohacker—somebody who uses science and technology to make his or her body function better and more efficiently. There are about 100,000 biohackers worldwide