Cis-Nerolidol

What it is

Cis-nerolidol (chemical name 3,7,11-trimethyl-1,6,10-dodecatrien-3-ol) is a sesquiterpene alcohol—a 15-carbon molecule with one hydroxyl (-OH) group ^[1]. It exists as two geometric isomers: cis (Z)-nerolidol and trans (E)-nerolidol. Both share the same molecular formula (C₁₅H₂₆O) and similar physical properties, but they differ in spatial arrangement, which can affect scent and some laboratory biological responses ^[2].

Most commercial nerolidol products and much older scientific literature refer to a mixture of both isomers, sometimes called peruviol. When a cannabis laboratory reports 'cis-nerolidol' specifically, it means the analytical method (usually gas chromatography with a chiral column) resolved the two isomeric peaks—something not every lab does. If you see 'nerolidol' without specifying cis or trans, assume the lab is reporting the total of both forms.

Where it's found

Nerolidol is widespread in the plant kingdom. It's a major or notable component of essential oils from neroli (bitter orange blossom), jasmine, lavender, ginger, tea tree, lemongrass, cabreuva, and many others ^[1][3]. The ratio of cis to trans isomers varies by species—for example, cabreuva oil (Myrocarpus fastigiatus) is dominated by the trans isomer, while some Brazilian propolis and certain Baccharis species contain more cis ^[3].

In cannabis, nerolidol is typically a minor terpene, usually well under 1% of total terpenes by weight, though some chemovars express it more prominently. Cultivars with reported nerolidol detection include Jack Herer, Skywalker OG, Blue Dream, Island Sweet Skunk, and some Sherbert phenotypes, which show nerolidol in the 0.05–0.3% range ^[4]. However, reliable strain-level data separated by isomer is rare, and terpene profiles vary significantly between grows of the same cultivar, between facilities, and across seasons. Strain names alone are not a reliable way to predict nerolidol content—always check the actual certificate of analysis (COA) for that batch.

Aroma and sensory properties

Nerolidol smells floral and woody, with soft notes described as fresh bark, green apple skin, and orange blossom ^[1][3]. It is used widely in perfumery as a fixative because it is relatively non-volatile for a plant terpene (boiling point approximately 250–260 °C) and blends well with citrus and floral top notes.

The cis and trans isomers are often described by perfumers and flavorists as similar in odor, though some note the cis form as slightly greener or fresher and the trans form as woodier. In cannabis flower, nerolidol contributes to a soft floral background rather than a dominant top note—you are more likely to notice Myrcene or linalool first. Its effect on overall flower aroma is subtle when present at trace to minor levels.

Effects and bioactivity: what research shows

Almost all published research on nerolidol uses laboratory assays (in vitro) or rodent models, and much of it does not specify which isomer was tested or uses commercial mixtures of both. The distinction matters: read the methods section carefully. No human clinical trials of isolated cis-nerolidol exist for any indication.

Antimicrobial and antifungal activity. Nerolidol shows activity against several bacteria, fungi, and parasites in cell culture and petri dishes, including Leishmania, Plasmodium, and dermatophytes ^[2][5]. Weak / limited These are laboratory findings; test-tube antimicrobial activity does not automatically predict therapeutic efficacy in living tissue.

Sedation and sleep. A frequently cited 2016 mouse study reported that inhaled nerolidol prolonged sleep duration in a barbiturate-induced sleep model ^[6]. Weak / limited This is a single rodent study using inhalation and doses unlike typical cannabis smoking or vaping. No human sleep trials exist.

Transdermal absorption enhancement. Nerolidol reliably increases transdermal absorption of co-applied drugs in laboratory skin models—animal and reconstructed human epidermis—and is one of its best-documented pharmaceutical properties ^[7]. Strong evidence This finding is robust in vitro and is why nerolidol appears in some pharmaceutical topical formulations. However, this is a tool for drug delivery, not a therapeutic claim in its own right.

Anti-inflammatory and antioxidant effects. Rodent and cell culture studies show reductions in inflammatory markers ^[2]. Weak / limited These results have not been replicated in human trials.

In humans. There are no controlled human trials of isolated cis-nerolidol for anxiety, sleep, infection, pain, or any other condition. Any claim that nerolidol will help you sleep better, fight an infection, or 'enhance' cannabis is an extrapolation from preclinical work and should not be treated as established.

On the 'terpene steers the high' claim. The popular idea that individual minor terpenes meaningfully direct your subjective cannabis experience lacks strong evidence. Most of the highest-profile studies examining terpene effects are in vitro or in rodents. A 2011 review of the 'entourage effect' ^[8] noted that cannabinoids—particularly THC and CBD—remain the primary drivers of subjective effects in humans, while terpenes may contribute to aroma and possibly modulate experience at concentrations rarely reached in typical flower. Disputed When nerolidol is present at 0.05–0.3%, the concentration is too low to plausibly act alone. Do not buy a strain purely because the label says it contains a specific minor terpene.

Strains reported to contain nerolidol

Reliable, isomer-resolved strain data is limited. Terpene profiles vary enormously between grows of the same cultivar, between grow facilities, and across seasons. That said, the following chemovars have been reported to express nerolidol above trace levels in commercial and academic testing:

• Jack Herer and its descendants
• Skywalker OG
• Blue Dream
• Island Sweet Skunk
• Sherbert family phenotypes

Most of these show nerolidol in the 0.05–0.3% range, well below dominant terpenes such as myrcene or limonene ^[4]. If nerolidol content matters to you, ignore strain names and read the actual certificate of analysis (COA) from that specific batch—and verify whether the lab separates cis and trans isomers or reports only the combined total.

Related terpenes and compounds

• Trans-nerolidol — the other geometric isomer, more common in most essential oils and often not distinguished from cis in routine cannabis testing
• Linalool — a monoterpene alcohol with a similar floral, lavender-like profile; occurs at higher concentrations in many cannabis strains
• Bisabolol — another sesquiterpene alcohol found in cannabis and chamomile with similar soft, warm aroma
• Farnesol — a structurally related sesquiterpene alcohol, also present in trace amounts in some cannabis strains
• Caryophyllene — the dominant sesquiterpene in most cannabis chemovars; peppery, woody profile
• Myrcene — the most abundant terpene in most cannabis strains; earthy, herbal

For a broader introduction to how terpenes are measured, what concentrations actually matter, and what current evidence supports, see the terpenes overview in the full Weedpedia cannabis botany section.

Sources

How this page was made

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