More than one hundred various synthetic cannabinoids have been identified. When K2/spice is inhaled, it attaches to proteins in the body called cannabinoid receptors. Synthetic Cannabinoids are unlawful in New Zealand, it is classed as a category A controlled drug.[199] The New Zealand Parliament passed a regulation in July 2013 https://spencerwivwk.webbuzzfeed.com/33191533/top-guidelines-of-k2-synthetic-spray