Chemistry & Cannabinoids

Terpene

Also known as: Terpenes, Terps

Definition

Terpenes are aromatic organic compounds produced in cannabis trichomes that determine the flavor, scent, and modulating effects of each strain. Cannabis produces over 200 distinct terpenes, with major ones including myrcene, limonene, pinene, linalool, and caryophyllene. Terpenes work synergistically with cannabinoids through the entourage effect.

Full Explanation

Terpenes are the aromatic compounds responsible for every smell and flavor in cannabis — and increasingly understood as critical contributors to each strain's effect profile. Cannabis is one of the most terpene-rich plants known, producing over 200 distinct terpenes in concentrations ranging from 1-5% of dry flower mass. The major cannabis terpenes: (1) Myrcene — earthy, musky, herbal aroma; sedating, muscle-relaxing, pain-relieving; dominant in indicas and Mango; (2) Limonene — citrus, lemon, orange aroma; mood-elevating, anti-anxiety, anti-depressant; dominant in sativas like Super Lemon Haze; (3) Pinene (alpha and beta) — pine, rosemary aroma; alertness, memory enhancement, bronchodilator; dominant in Jack Herer and Blue Dream; (4) Linalool — lavender, floral aroma; calming, anti-anxiety, anti-convulsant; dominant in Granddaddy Purple and LA Confidential; (5) Caryophyllene (beta-caryophyllene) — black pepper, spicy aroma; the only terpene that directly binds CB2 receptors, producing anti-inflammatory and anti-anxiety effects; dominant in OG Kush and GSC; (6) Humulene — hoppy, woody, earthy aroma; appetite suppressant, anti-inflammatory; dominant in White Widow; (7) Terpinolene — fruity, herbal, complex aroma; uplifting, anti-anxiety; dominant in Jack Herer and Dutch Treat; (8) Ocimene — sweet, herbaceous aroma; uplifting, decongestant; dominant in Strawberry Cough. Terpenes work through the entourage effect — the synergistic interaction of cannabinoids and terpenes producing effects unique to each strain's specific chemical profile. This is why two strains with identical THC percentages can produce dramatically different effects: their terpene profiles modulate cannabinoid action. Terpene preservation requires careful cultivation (UV-rich light spectrums boost terpene production), gentle drying (60°F at 60% RH for 7-14 days), proper curing (controlled jar opening over 2-4 weeks), and cool dark storage in airtight containers.

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