Exactly what is K2? Introduction K2, also commonly called "Spice," is actually a artificial cannabinoid, a sort of drug that mimics the results of THC (tetrahydrocannabinol), the psychoactive compound located in cannabis. Although usually marketed as a safe and even legal alternate to cannabis, K2 is just about anything but. https://devinooful.bcbloggers.com/29701021/what-on-earth-is-k2