Synthetic cannabis is a psychoactive herbal and chemical product which, when consumed mimics the effects of cannabis. It is best known by the brand names K2 and Spice, both of which have largely become generalized trademarks used to refer to any synthetic cannabis product.
When synthetic cannabis blends first went on sale in the early 2000s it was thought that they achieved an effect through a mixture of legal herbs. Laboratory analysis in 2008 showed this was not the case and that they in fact contained synthetic cannabinoids which act on the body in a similar way to cannabinoids naturally found in cannabis, such as THC.
A large and complex variety of synthetic cannabinoids, most often cannabicyclohexanol, JWH-018, JWH-073, or HU-210, are used in an attempt to avoid the laws which make cannabis illegal, making synthetic cannabis a designer drug. It has been sold under various brand names, online, in head shops and at some gas stations.
It is often marketed as "herbal incense", however some brands market their products as "herbal smoking blends". In either case the products are usually smoked by users. Although synthetic cannabis does not produce positive results in drug tests for cannabis, it is possible to detect its metabolites in human urine. The synthetic cannabinoids contained in synthetic cannabis products have been made illegal in many European countries
Natural herbs sprayed with synthetic chemicals that, when consumed, allegedly mimic the pleasurable effects of cannabis
Leafy green, similar to marijuana
Spice, K2, Synthetic weed, fake weed, synthetic marijuana, synthetic weed, herbal incense, legal weed, legal bud
Routes of Administration
Can be smoked as a "joint" in rolling papers, rolled into a cigar known as a "blunt", smoked in a bong or pipe
Adverse Health Effects
- rapid heart rate
- myocardial ischemia
- high blood preasure
- heart attack
- increased sweating
- inability to speak