Glossary · Chemistry
THC
Tetrahydrocannabinol, the primary intoxicating compound in cannabis and the source of the classic "high." THC binds CB1 receptors in the brain, producing euphoria, altered perception, and appetite. Potency is listed as a THC percentage on most labels, though terpenes and dose shape the actual experience as much as that number.
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Strain profiles that mention thc
47 of the 47 strains we profile.
Read more about thc
Related terms, defined
- CBD
- Cannabidiol, a non-intoxicating cannabinoid widely used for calm, recovery, and general wellness without producing a high. CBD can soften some of THC's edge and is sold on its own as oils, gummies, and topicals. It is the most studied cannabinoid after THC and the basis of many medical products.
- Cannabinoid
- One of the chemical compounds produced in cannabis that interact with the body's endocannabinoid system. THC and CBD are the best known, but the plant makes over a hundred, including CBN, CBG, and CBC. Together with terpenes, cannabinoids drive the effects you feel from any given product.
- Potency
- How strong a cannabis product is, usually expressed as total THC or combined cannabinoid percentage. High potency is not the same as high quality — terpene content and balance shape the experience just as much. Chasing the biggest number on the jar often leads to a harsher, less nuanced high.
- Decarboxylation
- The heating step that converts non-intoxicating THCA in raw cannabis into active THC. Smoking and vaping decarb instantly; edibles require baking the flower first or the result will not get you high. Skipping or rushing decarb is the most common reason homemade edibles disappoint.
Related terms