Replacing more than 25% of your body's water with deuterium is very bad for you, however Mikhail Shchepinov has been drinking it for years on the theory that th

Replacing more than 25% of your body's water with deuterium is very bad for you, however Mikhail Shchepinov has been drinking it for years on the theory that the stronger bonds might reduce some of the chemical reactions associated with aging. http://www.rsc.org/chemistryworld/News/2007/March/22030703.asp http://www.rsc.org/chemistryworld/News/2007/March/22030703.a...