Limonene, the second most common terpene in nature, is prevalent in various cannabis strains. As part of our terpene Focus series, we delve into the five most common terpenes in cannabis: myrcene, pinene, linalool, and beta-caryophyllene. In essence, terpenes are fragrant oils found in plants, contributing distinctive tastes and smells. Limonene, aptly named, imparts a lemony flavour to beverages and baked goods, while also providing a citrusy scent to perfumes and cleaning products. In nature, plants produce limonene for its insect-repelling properties.

Aroma Associations with Limonene

Cannabis strains rich in limonene exhibit a distinct lemon and lime fragrance. Other sources of limonene include citrus fruits like oranges, mandarins, and grapefruits, along with juniper. It’s essential to note that each cannabis strain features a combination of terpenes, contributing to a multifaceted aroma profile.

Reported Effects of Limonene

Currently, scientific studies do not establish a direct link between limonene-centric cannabis strains and specific effects. Some studies on citrus oil, containing limonene, demonstrated a calming impact on mice. A small human study exposed patients to lemon essential oil, with 9 out of 12 experiencing an elevated mood. As cannabis research progresses, more information on terpenes like limonene will emerge. However, it’s crucial to balance perceived positive effects with reported negative impacts of cannabis consumption.

Conclusion: The Role of Limonene

Insufficient evidence supports claims connecting limonene content to specific strain effects. Nonetheless, one can leverage a strain’s terpene profile to choose based on preferred aroma or taste. For a comprehensive understanding of terpenes, explore our overview or delve into other common cannabis terpenes like myrcene, pinene, beta-caryophyllene, and linalool.