En español
NIDA

Synthetic Cannabinoids (K2/Spice)

photo of a K2 packetCourtesy of Coolidge Youth Coalition

Brief Description

Synthetic cannabinoids are human-made mind-altering chemicals that are either sprayed on dried, shredded plant material so they can be smoked or sold as liquids to be vaporized and inhaled in e-cigarettes and other devices. These products are also known as herbal or liquid incense. Read the DrugFacts

Statistics and Trends

Swipe left or right to scroll.

Monitoring the Future Study: Trends in Prevalence of K2/Spice (Synthetic Marijuana) for 8th Graders, 10th Graders, and 12th Graders; 2017 (in percent)*
Drug Time Period 8th Graders 10th Graders 12th Graders
K2/Spice (Synthetic Marijuana) Past Year [2.00] 2.70 3.70

Related Videos

Related Publications

Related Resources

Other Resources

Past information on many drugs of abuse is available on our Archives site.

Clinical Trials

Clinical trials are research studies in human volunteers conducted to answer specific health questions. Learn about the NIH-sponsored clinical trials available to you.

Other Clinical Trials information sources:

This page was last updated April 2016

Get this Publication

    Cite this article

    NIDA. (2016, April 7). Synthetic Cannabinoids (K2/Spice). Retrieved from https://www.drugabuse.gov/drugs-abuse/synthetic-cannabinoids-k2spice

    press ctrl+c to copy
    Easy-to-read Drug Facts