Question about SN preparation

[canneloni12]

Can I take my drink(s) pre-prepared into the wilderness or does the SN have to be mixed with water and then immediately consumed?

I'd just feel far, far more comfortable being somewhere where no-one could hear me writhing/wretching, as that is a definite possibility where I live.

Thanks in advance

 

[Talvikki]

Should be no problem with dissolving the sn (+/- b blocker) and keeping in a closed glass for a day or two till use.