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Cannabis concentrate, also called marijuana concentrate, marijuana extract, or cannabis extract, is a tetrahydrocannabinol (THC) and/or cannabidiol (CBD) concentrated mass. Cannabis concentrates contain high THC levels that range from 40% to over 90%, [ 1 ] [ 2 ] stronger in THC content than high-grade marijuana, which normally measures around ...
These are achieved at lower doses, because many synthetic cannabinoids are more potent than marijuana, and users are often unaware of exactly what they are getting and how potent it is. [55] For example, Δ 9-THC has an EC 50 of 250 nM at CB 1 and 1157 nM at CB 2, whereas PB-22 has an EC 50 of 5.1 nM at CB 1 and 37 nM at CB 2. [8]
Cannabinoids and their K i values [a]; Name Class K i / nM at CB 1 K i / nM at CB 2 Selectivity Structure JWH-004: Naphthoylindole: 48 ± 13: 4 ± 1.5: CB 2 (12x): JWH-007 [5]: Naphthoylindole: 9.5 ± 4.5
CBD shares a precursor with THC and is the main cannabinoid in CBD-dominant Cannabis strains. CBD has been shown to play a role in preventing the short-term memory loss associated with THC. [29] There is tentative evidence that CBD has an anti-psychotic effect, but research in this area is limited. [30] [24]
Cannabis plants vary widely, with different strains producing dynamic balances of cannabinoids (THC, CBD, etc.) and yielding markedly different effects. Popular strains are often hybrids of C. sativa and C. indica. The medicinal effects of cannabis are widely studied, and are active topics of research both at universities and private research ...
Debates about the legalization of medical and recreational marijuana are largely about Delta 9. Delta 9 is the most abundant form of THC found in the Cannabis sativa plant, according to Healthline ...
Delta-8 THC has garnered attention in recent years thanks to a loophole in the 2018 farm bill, which legalized hemp, defined as a cannabis plant that contains less than 0.3% delta-9 THC. (Hemp and ...
Tetrahydrocannabinol (THC) is a cannabinoid found in cannabis. [9] It is the principal psychoactive constituent of cannabis and one of at least 113 total cannabinoids identified on the plant.