\ ˈmərˌsēn | Noun

A monoterpene and a significant component of the essential oil of numerous plants and fruits. These include cannabis, ylang-ylang, bay, parsley, wild thyme, lemongrass, hops and cardamom, plus the mango fruit. The production of myrcene generally derives semi-synthetically from the myrcia flower. The terpene’s floral origins make it an indirect ingredient in some fragrances. Myrcene is notable as the most prominent terpene contained in cannabis according to a Swiss study, comprising up to 65% of the terpene content in a cannabis plant.


This beer has lots of good stuff in it, including a natural infusion of myrcene.


I’m tasting some earthy flavors in this weed; it probably has a high level of myrcene.

More About Myrcene

The most abundant terpene in cannabis, myrcene may be recognizable for its earthy scent and flavor profile. Some perceive a balsam fragrance in myrcene, while others describe it as smelling of clove or musk. In beer, as a component of hops, myrcene may be experienced as having a peppery or spicy taste. Like other terpenes, myrcene is theorized to be part of the entourage effect, which means that it works in conjunction with cannabinoids to create a potential health supplement for a multitude of physical and mental ailments.

Myrcene in Everyday Life

If you’ve ever had trouble sleeping at night, you may have prepared a cup of chamomile tea to help you doze off. In folk medicine, lemongrass tea is also believed to help with insomnia by naturally tranquilizing the mind. As lemongrass contains myrcene, you may have encountered the terpene either in a relaxing tea, as a fresh accompaniment to sushi, or as an herb in another Asian dish. Any dish made with parsley may also contain myrcene. Sink your teeth into a juicy mango, and you’ve experienced myrcene. Wash down a platter of lemon-thyme chicken with a bottle of beer, and you’ve experienced a double dose of myrcene.

Therapeutic Properties of Myrcene

Like other terpenes, such as bisabolol, myrcene is believed to have a potential anti-inflammatory effect, in addition to possible anti-tumor, sedative, and a staggering variety of other health benefits.  


A 2015 study conducted on human chondrocyte (cartilage) cells, published in the European Journal of Pharmacology, investigated myrcene’s potential effects on osteoarthritis. The researchers found that myrcene had an anti-inflammatory influence on the cells and claimed the terpene could “slow down cartilage destruction and osteoarthritis progression,” while noting that this assertion warrants additional research.


Due in part to its anti-inflammatory effects, myrcene may contribute to the death of cancerous tumors. In 2015, Korean scientists published a study suggesting that myrcene may play a role in encouraging anti-metastatic activity in human breast cancer cells. Because the study was performed on cells and not directly on humans, more research is necessary to determine if myrcene could have a direct impact on killing malignant tumors in cancer patients.


In popular culture, cannabis with high myrcene content has been reported to produce “couch lock,” or sedation. Although there is no clinical evidence to support these claims, there is one 2002 Phytomedicine study which demonstrates that at very high doses, myrcene may have a sedative effect in mice. Myrcene increased barbiturate sleeping time when compared to a control group, which demonstrates the terpene’s prospects as a sedative. The study concluded that myrcene, in elevated amounts, may sedate and reduce locomotion in animals. Additional insight is needed into the terpene’s related effects on humans.  


Myrcene is currently being investigated for its ability to protect against ultraviolet light-induced aging in human skin. By acting partially as an antioxidant, myrcene may very well be a beneficial additive to anti-aging and sunscreen lotions.

Role of Myrcene in Cannabis

White Widow, Skunk XL and Special Kush 1 are all types of cannabis that may contain high levels of myrcene, which is extremely common across many cannabis varieties. Cannabis that contains myrcene may produce greater than average relaxation, although there is a significant lack of evidence to support these claims.

Bottom Line

Designated as the most frequently encountered terpene in cannabis, myrcene may offer an enhanced high as well as hope for those coping with osteoarthritis and other inflammatory conditions.