Question 1

What is Caryophyllene?

Accepted Answer

Unique among terpenes because it directly binds to CB2 receptors in the endocannabinoid system, making it function like a cannabinoid. This gives caryophyllene potent anti-inflammatory and pain-relieving properties without any psychoactive effect. It is the reason why cracking black pepper can reduce cannabis-induced anxiety — the caryophyllene activates CB2 and calms the nervous system.

Question 2

What are the effects of Caryophyllene?

Accepted Answer

Caryophyllene is associated with the following effects: Calming, Grounding, Anti-anxiety.

Question 3

What does Caryophyllene smell like?

Accepted Answer

Caryophyllene has an aroma described as: Spicy, peppery, woody, warm.

Question 4

What are the therapeutic uses of Caryophyllene?

Question 5

What is the science behind Caryophyllene?

Accepted Answer

**Classification:** Bicyclic sesquiterpene (C₁₅H₂₄). Unique distinction: the only terpene confirmed to directly bind cannabinoid receptors, qualifying it as both a terpene and a dietary cannabinoid.

**Boiling Point:** 130°C / 266°F. Notably low for a sesquiterpene — fully active at the low end of most vaporizer ranges.

**Receptor & Molecular Activity**
Beta-caryophyllene (BCP) is a selective, full agonist at CB2 receptors — the peripheral cannabinoid receptor expressed primarily in immune tissue, the gut, and the peripheral nervous system. Unlike CB1 (the psychoactive receptor), CB2 activation produces no intoxication. This makes BCP the mechanistic driver of cannabis's anti-inflammatory and immune-modulating effects without contributing to the high.

BCP also acts as a PPAR-gamma (peroxisome proliferator-activated receptor gamma) agonist. PPAR-gamma is a nuclear receptor regulating inflammation, glucose metabolism, and adipogenesis. This pathway is the basis for BCP's emerging research in metabolic conditions and neuroprotection. Additionally, BCP functions as a TLR4 (Toll-like receptor 4) antagonist, blocking a primary trigger of the inflammatory cascade initiated by bacterial endotoxins — a mechanism distinct from and complementary to its CB2 activity.

**Entourage Dynamics**
BCP's CB2 selectivity makes it the primary anti-inflammatory terpene in cannabis — working through a cannabinoid pathway rather than the prostaglandin pathway that myrcene targets. The two are synergistic: myrcene dampens PGE-2 synthesis while BCP activates CB2-mediated immune modulation. For pain management, this dual-pathway anti-inflammatory activity is clinically meaningful.

**Clinical Research Context**
CB2 agonism has been investigated for neuropathic pain, colitis, atherosclerosis, and osteoporosis in preclinical models. A 2014 study in the European Journal of Pharmacology demonstrated significant reduction in alcohol intake in BCP-treated mice, suggesting CB2's role in addiction modulation. BCP is consumed daily in significant quantities through black pepper, cloves, and hops with no adverse effects documented.

Question 6

Where else is Caryophyllene found outside of cannabis?

Accepted Answer

Caryophyllene is also found in: Black pepper, Cloves, Cinnamon, Oregano, Hops.

Question 7

What is the boiling point of Caryophyllene?

Accepted Answer

The boiling point of Caryophyllene is 130°C (266°F).

Caryophyllene

Effects

Therapeutic

Commonly Paired With

Found in These Strains

Also Found In