I like those water products.
http://www.selfhealth.co.uk/plato-h2o-water-additive.html
http://www.aydowater.us/en
I recommend both.
Ah nearly forgot my daily supply:
https://www.leogant.de/kuechenfilter/leogant-avaio
It is a water filter and a water energizer which brings source quality back.