Water is the mother of all rabbit holes. TLDR: Most of the water I need is created in my body by the process Vitor described, 100% pure H2O, without fluoride, microplastics and the like. Free distillation ftw. There's only two types of water I do consume. 1. Structured water: The more structured the water (a gel-like state caused by water's unique molecular shape),the more your cells can act like little batteries, the better your blood flows and a bunch more healthy stuff. (See the work of Gerard Pollack etc) This water can be created by complicated processes or you can just eat actual cells or blood (fruit, steak, ...) 2. Salted, filtered water: Consuming water without minerals just leaches minerals. So when I'm invited somewhere I drink sparkling water and add seasalt.

Wow, pretty rabbitholistic, i need to dig more in to it. During a period of time one familiar person was drinking sea water reduced with tap water, for improve her blood circulation, i taste a couple of times but ahead of that I didn't do any more taste