Water fast

[purplepurpose]

Water optimal Ph as well as usage of silver to make water even healthier is pure science.

I don’t think the science is as straightforward as you think it is:

http://www.who.int/water_sanitation_heal...2014V2.pdf

Finally, returning to the questions asked in Section 1, while the overall quality of evidence has only been rated as between moderate and low it is suggested that the evidence is sufficient to indicate that:
• while silver is toxic to mammalian cells in vitro, in vivo studies show minimal toxicity at realistic exposure scenarios and as such it seems unlikely to cause harm to humans from its use as a drinking-water treatment; and
• in its current applications, silver is not an effective drinking-water disinfectant.

Unless you live in a third world country (do you?), I don’t really see the point.

My filtering device has option to add silver in water. I added it in to water recently and got health boost. I'm from EU.