I'm the one that is confused. One of the first hits on A said this in the listed descriptions on the side bar.
"Convenient Stick Packs are easy to use with no water needed just pour the crystals in your mouth and feel the pop to emerge your best on-the-go"
I guess I need scroll more.
I have to be very careful regarding the source of electrolytes. Sodium is totally out as that is the secondary cause of her stone. No more sodium.