News tagged with “psychoactive ingredient”. Found:
1 tagged news report.

Pot potency climbing rapidly: US officials

Washington :: DC :: USA | about 1 year ago

Credibility

Marijuana sold in the United States today is on average more than twice as strong as it was 25 years ago, increasing the threat of serious mental impairment in users, US drug policy officials said Thursday. The average level of THC -- marijuana's psychoactive...

Tags: THC, psychoactive ingredient, University of Mississippi, monitoring project, average amounts, potency monitoring