Most electrolyte products seem to have a different ratio of sodium, potassium, calcium, magnesium and sometimes chloride or something else too. I was wondering if there's any research on what ratio has proven to be best? I remember reading coconut water works very well and that is dominantly potassium (10-20x more than the rest).

Also do you guys think this stuff is any good?
https://www.amazon.co.uk/Potassium-c...ssium+chloride
Much cheaper than supplement brands potassium but why would it not be what it is...