Now, I understand that some people are more sensitive to it than others, but for "science" (quote-unquote), I just put a drop of 100mg nic on the back of my hand and left it there for fifteen minutes (I've done it before, but it was with something weaker, 24mg I think. Since I didn't have any issues with that, I felt confident pulling out the "big guns," as it were. In the name of science, of course.) I did not experience any itching, burning, or redness at the site, and when I licked it off afterwards it just felt kind of spicy on my tongue, like hot sauce but without any real flavor. And since there seems no better place to post these pics, here's what I was doing in the meantime:
Before the bubble-wrap:
Wrapped & bagged, and ready for the freezer: