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What is myrcene?
Myrcene is an aromatic terpene found in hops, lemongrass and cannabis, as well as some mango varieties. Its aroma is commonly described as earthy, musky or herbal. In cannabis ingredient lists and lab reports, the name usually refers to beta-myrcene.
Myrcene contributes to flavour, but it does not explain a plant's entire scent. Mango, beer and cannabis can contain the same aromatic compound while smelling very different because their other ingredients and proportions differ.
For the basics and a side-by-side aroma chart, see our guide to what terpenes are.
What does myrcene smell like?
Myrcene is often described using earthy and herbal reference points, with musky or resinous notes. It can contribute depth to a blend that also contains fruit-like or spicy aromas.
It should not be read as “mango flavour in a bottle”. Mango's smell comes from a mixture of volatile compounds, and the balance differs between varieties. Myrcene may be prominent in one mango and much less prominent in another.
Compared with limonene, myrcene gives an earthier reference point. Alongside beta-caryophyllene, its herbal character can form part of a spicy profile. The concentration and surrounding ingredients determine what comes through most clearly.
Where is myrcene found?
Myrcene occurs in hops and lemongrass, as well as cannabis. Hops are used in beer, although the finished drink's aroma reflects processing and many other compounds. Myrcene also serves as a fragrance and flavour ingredient, including as a starting material for other fragrance chemicals. See the PubChem myrcene record.
Mango is another source, with a qualification: the terpene profile is cultivar-dependent. A study comparing mango varieties found substantial differences in their aromatic composition, including one variety with a high relative proportion of beta-myrcene. That result doesn't establish a consistent myrcene amount in a mango from a supermarket.
Household fragrance formulations may use myrcene or related ingredients. The fact that a compound has a fragrance or food use does not establish that a concentrated form is suitable for inhalation.
Myrcene in cannabis
Myrcene is a commonly measured cannabis terpene. It can be prominent in some samples while appearing at lower levels in others.
Dutch Passion has published myrcene-rich examples including C-Vibez and Auto Skywalker Haze in its myrcene profile guide. Treat these as examples of analysed material. Genetics, cultivation and handling can change a finished batch's profile.
In flavour terms, myrcene is useful for understanding the herbal or earthy part of an aroma. It doesn't provide a reliable way to classify a product as sedating, or to predict a particular experience. A batch-specific terpene report tells you more about composition than an indica or sativa label.
If you're comparing the earthy note with other aromas, read about linalool's floral character and pinene and terpinolene. Several compounds can contribute herbal notes without producing the same smell.
Does eating mango before cannabis make it stronger?
The “mango myth” says that eating mango before cannabis makes the high stronger or faster because mango contains myrcene. The presence of myrcene is real in some mango varieties. The claimed effect has not been established by controlled human evidence.
There are several unanswered steps between the fruit and the claim. Mango varieties contain different aromatic mixtures, the amount eaten does not translate directly into a known absorbed myrcene dose, and eating a compound differs from inhaling it. A chemical appearing in both foods and cannabis does not prove that one will change the effects of the other.
Mango can be enjoyed as food. It should not be treated as a tested way to alter cannabis intensity or timing. Terpene charts and anecdotes are not a substitute for evidence of that specific interaction.
What does the research say?
Myrcene has been studied in laboratory and animal models, including experiments examining pain responses and behaviour. For example, research in mice investigated responses to myrcene under controlled dosing conditions. Evidence in people is limited, and those experimental results do not establish benefits from eating mango or using a retail myrcene-containing blend. The dose and route used in an experiment matter. This guide makes no claim that myrcene products improve sleep, relieve pain or strengthen a cannabis high.
Myrcene in Owls Oil terpenes
Owls Oil's cannabis-derived terpene range includes Purple Afghan and White Fire OG. The botanical range also includes Banana Kush.
If you'd prefer to compare finished vape flavours, Platinum Purple Afghan is described with earthy and sweet notes. Platinum White Fire OG combines earthy notes with citrus. These descriptions give you two ways to explore an earthy profile without treating it as a prediction of effects.
A Kush, Afghan or fruit name does not establish the amount of myrcene in a bottle. If you're choosing specifically for this terpene, ask for the ingredient breakdown or a report for the blend.
The pillar's source comparison explains cannabis-derived and botanical labels. Our COA guide explains why a cannabinoid potency report alone is not a terpene profile.
FAQs
Is myrcene the same as beta-myrcene?
In cannabis and flavour discussions, myrcene usually means beta-myrcene. A technical ingredient list or laboratory report may use the fuller name.
Does every mango contain the same amount of myrcene?
No. Mango varieties have different aromatic profiles, and myrcene is only one possible component. You cannot infer a fixed myrcene dose from eating one mango.
Does myrcene cause couch-lock?
Myrcene content alone is not a reliable predictor of that experience. Controlled evidence in people is limited, and the whole formulation, cannabinoid dose and individual response matter.
Does myrcene get you high?
Myrcene does not produce the characteristic THC high on its own. A product containing myrcene may also contain intoxicating ingredients, so check the full composition.
Continue through the terpene library
Compare linalool, limonene, beta-caryophyllene and pinene and terpinolene. Return to the terpene pillar for the full chart and an explanation of how blends are used.