Terpenes 101: The Flavour and Effect Profiles of Cannabis

Terpenes are organic compounds produced by plants, including cannabis, as part of their natural chemistry. They're responsible for the distinctive aromas of lavender, citrus, pine, and hundreds of other plants. In cannabis, they're produced in the same glands as THC and CBD.

There are over 200 terpenes identified in cannabis, though most products are dominated by a handful of them. Legal cannabis products in Canada are required to list their terpene content on the label, which gives you a useful tool for predicting how a product might feel.

Myrcene is the most abundant terpene in most cannabis strains. It has an earthy, musky aroma with hints of fruit. Strains high in myrcene tend to produce heavier, more sedating effects and are often found in indica-leaning products.

Limonene has a bright, citrusy aroma and is associated with more uplifting, mood-elevating effects. It's also found in lemon rinds and is one of the more recognizable terpenes by smell.

Pinene smells like pine needles and is thought to promote alertness and mental clarity. Some research suggests it may help counteract some of the short-term memory effects of THC.

Caryophyllene has a spicy, peppery aroma and is unique among terpenes in that it can interact directly with the body's endocannabinoid system. It's also found in black pepper and cloves.

Linalool has a floral, lavender-like aroma and is associated with calming, relaxing effects. It's a common terpene in strains marketed for stress relief.

Terpinolene has a complex aroma that can smell floral, herbal, or even slightly citrusy depending on the strain. It's associated with uplifting effects and is common in some popular sativa-leaning strains.

Terpenes don't just contribute to aroma — they interact with cannabinoids in a way that can modify the overall experience. This is sometimes called the entourage effect. The idea is that the full chemical profile of a cannabis product, including its terpenes, produces a different and often more nuanced effect than isolated THC alone.

This is part of why full-spectrum products (which retain the plant's natural terpene and cannabinoid profile) are often described differently than distillate-based products (which are more purely THC or CBD).

Next time you're choosing a product, look at the terpene breakdown on the label alongside the THC percentage. If you've had a good experience with a high-myrcene strain before, look for that in future purchases. If you found a citrusy, limonene-heavy product uplifting, use that as a reference point.

Our staff can also help you identify products with specific terpene profiles if you describe what kind of experience you're looking for.