grzbear
add a pinch or three of a whole, unrefined salt to that... "Real Salt" is perhaps the best available, at a reasonable cost, in the states... however, there are many others such as Celtic, Himalayan, etc.
It should not be salty to taste... that may be too much, though initially you may need more.
I play with my water to make it *sweet* with minerals - (in many cases a bit of MSM makes this happen as sulfur is missing big time from municipal water - unless you have a sulfur rich well water)... the native Americans used to complain about water once they were on the American water *systems* and craved their *sweet water*.
The cool thing about this is that it is simple... and just takes a pinch of salt, MSM, what-have-you (dependent upon the starting water source) per large (24 ounce) glass...
Of course... most of that is forgotten knowledge now.
grz-