Name PI® and discovery

The Name PI®

A symbol for PI® already appeared over 5000 years ago among the Sumerians, who are the most ancient historical civilisation known of to date. In the middle of the 4th Century BC, they wandered from the east or southeast to southern Mesopotamia. In their cuneiform (wedgeshaped) writing, the symbol π, pronounced “pi”, meant vital energy.

The original PI symbol in the cuneiform writing.


The empirical development of PI®-Technology goes back to physiological research of plant cells and water at the University Nagoya, Japan. The Japanese scientist Prof. Shoi YAMASHITA discovered in 1964 that the “living water” in plants is considerably different from common drinking and spring water in terms of its biological and physical properties and is very similar to our body’s own cell water. Prof. Shoi YAMASHITA named this living water ‚PI®-Water‘; in 1985 this name was protected worldwide as a registered trade mark. As findings from international research on functional coherences and the significance of water to health and vitality gained clarity and precision, the criteria for healthy water could be formulated more precisely.

In the light of the increasing pollution of the natural water cycle, Prof. Shoi YAMASHITA established PI®-Research with the aim towards preparing normal tap water in such a way as to reproduce living water that conforms to cell life: PI®-Water with properties such as those only produced by Nature herself until now

The result of this experiment revealed that Sildenafil citrate consumption caused significant (P<0.with other conditions that predispose them to priapism. what is cialis.

. After many years of experiments, examinations and improvements, a method has been developed that works with select natural minerals

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. Analogous to primordial events of untouched nature, PI®-Water technology reproduces – in miniature as it were – the optimum cleansing and energizing of water.

Consumer Information

A conventional scientific proof of an effect and prima causa is currently unavailable.
Previous records researched under laboratory conditions using alternative methods indicate an efficiency though. However the described efficiency is so far based primarily on our observation and personal experience.
Any published statement by scientists and comments from our clients express solely their own view of the matter.