Terpenology Terpenes · Conditions
Monograph No. 03Pennsylvania Medical Cannabis

Sesquiterpene · C₁₅H₂₄

Caryophyllene

pronounced kar-ee-OFF-uh-leen · found in black pepper

Vintage botanical plate of black pepper (Piper nigrum), a plant rich in caryophyllene
Plate · Piper nigrum
The Caryophyllene molecule · drag to rotate
Source plant
Black Pepper (Piper nigrum)
Family
Piperaceae
Class
Sesquiterpene
Formula
C₁₅H₂₄
Molar mass
204.35 g/mol
Aroma
Black pepper, clove, oak, cinnamon

Peppery, woody, body-easing. The one terpene that doubles as a cannabinoid.

Worth knowing

The only common cannabis terpene that acts on a CB2 receptor, chemically a terpene, functionally a cannabinoid.

Did you know?

That old trick of chewing black peppercorns to ease too-much-THC jitters has real footing, pepper’s caryophyllene and THC meet at the same receptor. Commonly reported to help, harmless to try.

How it tends to land

Commonly reported as grounded and body-easing. Tendencies, not promises. Your body writes the last word.

Where the evidence stands

Ranked by how much each finding can actually tell you, strongest first. A trial in people outranks a study in cells, including when the answer is no.

Animal studies

Binds the CB2 receptor directly, a terpene that acts as a cannabinoid

A selective CB2 agonist (Ki 155 nM). Oral dosing reduced inflammation in normal mice but not in mice lacking the CB2 receptor, which is what ties the effect to that pathway. Gertsch J, Leonti M, Raduner S, et al. (2008). Proceedings of the National Academy of Sciences, 105(26):9099–9104. PubMed 18574142

Chemical identity, formula and molar mass: PubChem CID 5281515, National Center for Biotechnology Information.

Terpenology is educational, not medical advice. Terpene effects are tendencies commonly reported by patients and early research, never guaranteed outcomes. Work with your certifying physician and pharmacist.

Terpenology
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