Terpene Index
20 terpenes profiled. Aromas, effects, medical benefits, and the strains that contain them.
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Beta Pinene
Aroma: Woody, herbal, dill, pine
A monoterpene isomer of alpha-pinene with a woodier, more herbal character. Found in pine needles, rosemary, basil, and parsley. Contributes depth and a dill-like herbaceousness distinct from the sharper pine of alpha-pinene.
Bisabolol
Aroma: Floral, sweet, chamomile, honey
Alpha-bisabolol is a gentle, floral terpene best known as the primary component of chamomile essential oil. In cannabis, it contributes subtle sweet and floral notes. Research highlights its anti-inflammatory, antimicrobial, and skin-healing properties, making it valuable in both therapeutic cannabis and cosmetics.
Borneol
Aroma: Menthol, camphor, herbal, minty
Borneol is a bicyclic monoterpenoid with a sharp, minty camphor aroma used for centuries in traditional Chinese medicine. It is one of the few terpenes demonstrated to improve delivery of other compounds across the blood-brain barrier, potentially enhancing the therapeutic effects of cannabinoids. Research shows borneol has analgesic, anti-inflammatory, and neuroprotective properties, and it may help reduce insomnia.
Camphene
Aroma: Damp earth, fir needles, woody, musky
Camphene is a bicyclic monoterpene with an earthy, woodsy aroma reminiscent of damp forests and fir needles. Once used as lamp fuel before kerosene, it now shows promise in cardiovascular health research. Studies suggest camphene may help reduce cholesterol and triglyceride levels in the blood, making it unique among cannabis terpenes for its potential heart-health benefits.
Caryophyllene
Aroma: Spicy, peppery, woody
Spicy, peppery terpene that binds to CB2 receptors
Delta-3-Carene
Aroma: Sweet, cedar, cypress, pungent
Delta-3-carene is a bicyclic monoterpene with a sweet, pungent aroma reminiscent of cedar, cypress, and pine. It is notable for its potential role in bone health — research suggests it may stimulate bone growth and repair, making it relevant for conditions like osteoporosis. Delta-3-carene is also known for its drying effect on mucous membranes, which may explain why some cannabis strains cause dry mouth and red eyes more than others.
Eucalyptol
Aroma: Minty, cooling, eucalyptus, camphor
Also known as 1,8-cineole. A cooling, minty terpene prominent in eucalyptus, tea tree, bay leaves, and sage. One of the few terpenes that crosses the blood-brain barrier. Associated with mental clarity and respiratory relief.
Eugenol
Aroma: Spicy, clove, sweet, woody
Found in cloves, cinnamon, basil, and bay leaves. Known for its warm, spicy aroma and potent analgesic properties. Used in traditional dentistry as a natural numbing agent.
Geraniol
Aroma: Rose, citronella, peach, floral
Geraniol is an acyclic monoterpenoid with a sweet, rose-like aroma found in geraniums, roses, and lemongrass. It is widely used in the fragrance industry and as a natural mosquito repellent. In cannabis, geraniol contributes floral sweetness and may offer neuroprotective benefits. Research suggests it has antioxidant, anti-inflammatory, and potential antitumor properties.
Guaiol
Aroma: Piney, woody, rose, earthy
Guaiol is a sesquiterpenoid alcohol with a complex piney, woody aroma and subtle floral rose undertones. Unlike most terpenes which are oils, guaiol is a solid crystal at room temperature. It has a long history in traditional medicine — guaiacum wood (from which guaiol gets its name) was used for centuries to treat conditions from arthritis to syphilis. Modern research highlights its antimicrobial, anti-inflammatory, and potential antitumor properties.
Humulene
Aroma: Earthy, woody, hoppy
Earthy, woody terpene also found in hops
Limonene
Aroma: Citrus, lemon, orange
Citrus-scented terpene known for mood elevation
Linalool
Aroma: Floral, lavender, sweet
Floral terpene also found in lavender
Myrcene
Aroma: Earthy, musky, herbal, cloves
The most common terpene in cannabis, known for earthy, musky aroma
Nerolidol
Aroma: Woody, bark, floral, jasmine, citrus
Trans-nerolidol is a sesquiterpene alcohol with a complex woody, floral aroma reminiscent of fresh tree bark and jasmine. What makes nerolidol particularly interesting is its ability to enhance skin penetration of other compounds, making it valuable in transdermal applications. Research indicates sedative, anti-parasitic, antifungal, and antitumor properties. It may also help with insomnia when combined with other relaxing terpenes.
Ocimene
Aroma: Sweet, herbaceous, woody
Sweet, herbal terpene with uplifting effects
Pinene
Aroma: Pine, fresh, sharp, earthy
Pine-scented terpene with alerting effects
Terpineol
Aroma: Lilac, floral, piney, sweet
Alpha-terpineol is a monoterpene alcohol with a pleasant lilac and floral aroma, commonly found alongside pinene in cannabis. When pinene is present in high amounts, terpineol often follows as a natural biosynthetic product. Known for its relaxing and sedating properties, terpineol may contribute to the calming effects of certain strains. Research highlights its antioxidant, antimicrobial, and anti-inflammatory properties.
Terpinolene
Aroma: Piney, floral, herbal, fresh
Multi-layered aroma: floral, piney, herbal
Valencene
Aroma: Citrus, orange, sweet, woody
A sesquiterpene found abundantly in Valencia oranges. Contributes bright citrus and sweet woody notes. Also found in mangoes and herbs. Research suggests anti-inflammatory and insect-repellent properties.
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