Lots of trademarks or manufacturers for artificial designer prescription drugs intended to mimic THC, marijuana’s primary euphoric ingredient, incorporate k2 paper, k2 paper sheets, and k2 spice spray on paper. Deciphering the complexity of K2 needs an understanding of the chemistry fundamental these molecules. By: Arielle Patterson July 10, 2020 https://sites.google.com/view/k2-spice-market/