I'm planning on getting one but they are rather expensive in my area.. $35 from the Walgreens!! I was also curious as to how fast it would metabolize as well, If i tested myself that morning but then took the test later in the afternoon after a few energy drinks I wasnt sure the outcome. Was just wondering if anyone else had had experience with such a thing.

Im a big handwasher anyway!! People who don't wash their hands are gross!! It's just such a sticky residue, and after harvesting a large amount im sure it soaks into your skin during that time. The amounts are what I'm curious about.

Anyway, thanks for the advice!