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THC, the main psychoactive component of cannabis, may only be detectable in saliva and oral fluid for 2–24 hours in most cases. [8] [9] The main metabolite excreted in the urine is 11-Nor-9-carboxy-THC, also known as THC-COOH. Most cannabis drug tests yield a positive result when the concentration of THC-COOH in urine exceeds 50 ng/mL. [10]
The Centers for Disease Control and Prevention (CDC) found that the number of deaths from synthetic cannabinoid use tripled between 2014 and 2015. [ 13 ] [ 14 ] In 2018, the United States Food and Drug Administration warned of significant health risks from synthetic cannabinoid products that contain the rat poison brodifacoum , which is added ...
A drug test (also often toxicology screen or tox screen) is a technical analysis of a biological specimen, for example urine, hair, blood, breath, sweat, or oral fluid/saliva—to determine the presence or absence of specified parent drugs or their metabolites.
After Oklahoma voters authorized the state’s medical marijuana program in 2018, consumers have become more curious about their options. Medical marijuana comes from the Cannabis sativa plant and ...
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By 2016, 23 states had legalized medical cannabis. Additionally, a number of states, as far back as the 1960s, have decriminalized the possession of small quantities of cannabis for personal use. [8] By 2020, the majority of the U.S. population can purchase cannabis and cannabinoid products as easily as alcohol. [1]
Flower with a THC content between 12% and 16.9% is considered to have medium potency, and flower with a THC content between 17% and 20% is considered high potency. Marijuana has a THC limit of ...
Hash oil or cannabis oil is an oleoresin obtained by the extraction of cannabis or hashish. [1] It is a cannabis concentrate containing many of its resins and terpenes – in particular, tetrahydrocannabinol (THC), cannabidiol (CBD), and other cannabinoids. Hash oil is usually consumed by smoking, vaporizing or eating. [2]