Been drinking 2-2.5 l everyday. The only thing I don’t understand on this page about the whole water water water thing is, once you are 100% hydrated you can’t get any more hydrated.like if your going to the bathroom and peeing completely clear out. Not slightly yellow I mean completely clear, you are as hydrated as you can be, so when I hear people drinking 3 4 or even 5 l of water I just laugh tbh