Body High
Slang for the physical, sedating, heavy-limbed side of a cannabis experience as opposed to mental or cerebral effects.
"Body high" is consumer slang, not a pharmacology term. People use it to describe the heavy, relaxed, sometimes sedating physical feeling from cannabis — as opposed to a racy head high. It's a real subjective phenomenon, but the popular explanations for it (indica genetics, high myrcene, specific terpene thresholds) are mostly folklore. What actually drives a body-dominant experience is closer to dose, THC level, your tolerance, and route of administration.
Definition
A body high is the bodily component of a cannabis experience: heavy limbs, muscle relaxation, warmth, tingling, sedation, reduced pain awareness, and a general pull toward stillness. It is contrasted with a head high, which describes cognitive and perceptual effects like euphoria, racing thoughts, time distortion, or giggles. The terms are descriptive shorthand used by consumers, budtenders, and reviewers — they don't appear in pharmacology textbooks.
What probably causes it
The honest answer: we don't fully know why some sessions feel more physical than cerebral. THC acts on CB1 receptors throughout the central and peripheral nervous system, and at higher doses its sedative and motor-slowing effects become more pronounced Strong evidence[1]. Higher doses, edibles (which produce more 11-hydroxy-THC via liver metabolism), and lower tolerance all tend to push experiences toward the heavy, body-dominant end Weak / limited[2][3]. CBD-rich products are often described as more body-leaning and less intoxicating, which is consistent with CBD's lack of CB1 agonism Weak / limited[4].
What it isn't
Popular shop-floor explanations don't hold up well:
- "Indicas give body highs, sativas give head highs." The indica/sativa split does not reliably predict effects; chemotype (cannabinoid and terpene profile) matters more than morphology, and even chemotype is a weak predictor Disputed[5][6].
- "Myrcene above 0.5% makes it a body high." This specific threshold is internet folklore with no peer-reviewed source behind it No data.
- "It's the terpenes." Terpenes likely contribute to subjective character, but the entourage effect remains poorly characterized and inconsistently supported in humans Weak / limited[6].
A body high is also not the same as being sedated or stoned — those are related but distinct descriptions.
How the term is used
You'll see "body high" in strain reviews, dispensary menus, and product marketing, usually as a positive descriptor for evening, pain, sleep, or relaxation products. Treat it as a hint about the typical reported experience at typical doses — not a guarantee. Your dose, tolerance, setting, and individual neurochemistry will move the experience around far more than the label on the jar.
See also: Couch-lock, Head High, Entourage Effect, Indica vs Sativa.
Sources
- Peer-reviewed Curran, H. V., Freeman, T. P., Mokrysz, C., Lewis, D. A., Morgan, C. J. A., & Parsons, L. H. (2016). Keep off the grass? Cannabis, cognition and addiction. Nature Reviews Neuroscience, 17(5), 293-306.
- Peer-reviewed Lemberger, L., Crabtree, R. E., & Rowe, H. M. (1972). 11-hydroxy-Δ9-tetrahydrocannabinol: pharmacology, disposition, and metabolism of a major metabolite of marihuana in man. Science, 177(4043), 62-64.
- Peer-reviewed Schlienz, N. J., Spindle, T. R., Cone, E. J., Herrmann, E. S., Bigelow, G. E., Mitchell, J. M., Flegel, R., LoDico, C., & Vandrey, R. (2020). Pharmacodynamic dose effects of oral cannabis ingestion in healthy adults who infrequently use cannabis. Drug and Alcohol Dependence, 211, 107969.
- Peer-reviewed Pertwee, R. G. (2008). The diverse CB1 and CB2 receptor pharmacology of three plant cannabinoids: Δ9-tetrahydrocannabinol, cannabidiol and Δ9-tetrahydrocannabivarin. British Journal of Pharmacology, 153(2), 199-215.
- Peer-reviewed Sawler, J., Stout, J. M., Gardner, K. M., Hudson, D., Vidmar, J., Butler, L., Page, J. E., & Myles, S. (2015). The genetic structure of marijuana and hemp. PLoS ONE, 10(8), e0133292.
- Peer-reviewed Russo, E. B. (2011). Taming THC: potential cannabis synergy and phytocannabinoid-terpenoid entourage effects. British Journal of Pharmacology, 163(7), 1344-1364.
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