L.B. tincture I have, but the Ice also helps. (I do not have any heal all in my garden or yard!)
I can send you some prunella/heal all seeds. Freepmail me.
https://www.nytimes.com/1970/09/28/archives/simple-cholera-treatment-a-salt-drink-developed.html
Simple Cholera Treatment, a Salt Drink, Developed - The New York Times
drs at Pakistan‐SEATO Cholera Research Lab, Dacca, Pakistan, rept success in having patients drink copious amts of special salty water instead of getting similar fluids through veins ...
www.nytimes.com