Synthetic cannabinoids include various psychoactive chemicals that are sprayed onto plant material, which is then smoked or ingested to achieve a “high.” These products are sold under a variety of names (e.g., synthetic marijuana, spice, K2, black mamba, and crazy clown) and are sold in retail outlets as herbal products and are often labeled not for human consumption. Law enforcement agencies regulate many of these substances; however, manufacturers may frequently change the formulation and mask their intended purpose to avoid detection and regulation.