Terpene chart effects: answer
A terpene chart matches a terpene to a smell and a list of reported effects. The chart does not predict how a cannabis product will affect a person. THC, CBD, dose, route, body weight, and tolerance matter more. Most terpene effect data come from lab tests, animal studies, and essential oils. Human cannabis terpene studies are fewer.
How to read a terpene chart
Each row has 3 to 5 fields. Use them as clues, not as claims.
Terpene Chart Guide: Navigating the Flavors of Cannabis
- Terpene name: for example, myrcene or limonene.
- Aroma: citrus, pine, pepper, lavender, hops, or wood.
- Reported effect: calming, alerting, or anti-inflammatory.
- Also found in: mango, lemon, pine, lavender, black pepper, hops.
- Lab report value: mg per gram of flower.
Common terpenes and reported effects
Myrcene
Aroma: earthy, musk, mango. Found in hops, mango, lemongrass. Animal studies report sedative and muscle-relaxant effects. Human cannabis data are sparse.
Limonene
Aroma: lemon, orange. Found in citrus peel. Lab and animal studies report mood and stress effects. Human trials with citrus oil show mixed results.
Pinene
Aroma: pine, rosemary. Found in pine needles and rosemary. Some studies report alertness and airway dilation. Data from smoked cannabis are limited.
Linalool
Aroma: lavender, floral. Found in lavender and coriander. Clinical trials of lavender oil report anxiety and sleep effects. These trials do not use cannabis.
Beta-caryophyllene
Aroma: pepper, clove. Found in black pepper and cloves. It binds CB2 receptors. Cell and animal studies report anti-inflammatory effects.
Humulene
Aroma: hops, wood. Found in hops and sage. Animal studies report anti-inflammatory and appetite-suppressant effects.
Terpinolene
Aroma: pine, floral, citrus. Found in nutmeg, tea tree, and apples. Lab studies report sedative and antioxidant effects. Human data are thin.
Ocimene
Aroma: sweet, herbal, wood. Found in mint, parsley, and orchids. Lab studies report antifungal and anti-inflammatory effects. Human data are thin.
What a terpene chart cannot tell you
A chart does not show dose. A chart does not show THC or CBD content. A chart does not show how heat changes terpenes. A chart does not show how a person's body handles the compounds. A chart does not show product type: flower, vape, edible, or tincture.
- Terpene levels in flower change with genetics, grow conditions, harvest time, and storage.
- Drying and curing can reduce terpene levels.
- Vaping and smoking add combustion products. Edibles pass through the liver.
- Two products with the same terpene chart can differ in THC, CBD, and minor cannabinoids.
How to use a chart with a lab report
Find the terpene total in mg per gram. Compare that number across products. Check the top 3 terpenes by amount. Check THC and CBD percentages. Check for pesticides, mold, and heavy metals. Then start with a low dose. Wait 2 hours for edibles. Record aroma, mood, and body effects. Use the notes, not the chart alone, for your next choice.
Bottom line
A terpene chart lists aromas and reported effects. It is a guide to smell and chemistry. It is not a map of cannabis effects. Use the chart with a lab report, a low starting dose, and your own notes.