THC vs. Terps: What Really Matters? - Cannabis Hotline

Most people shopping for cannabis look at one number: THC percentage. But what if that number isn't telling you nearly as much as you think? In this episode of Cannabis Hotline, we're breaking down THC VS. Terpenes — what actually makes you high, why two strains with nearly identical THC percentages can feel completely different, and why the terpene profile may matter far more to the character of your experience than the THC number on the label. One important caveat: the science around cannabis terpenes is still developing. Some terpene effects are well supported, some are plausible but preliminary, and some of the claims you'll see online are much more confident than the evidence allows. So instead of simply repeating the usual “THC gets you high, terps give you flavor” line, let's take a closer look at what's actually happening. Cannabis Hotline is an educational series designed to make cannabis information easier to understand — without the jargon. Chapters: 00:00 Intro 00:49 Section 1: Cannabis Physiology 02:05 Section 2: What are terpenes? 03:47 Section 3: THC (Brief Refresher) 04:42 Section 4: THC vs Terpenes 06:42 Section 5: Why people react differently 09:14 Conclusion: Shop with your nose SOURCES / FURTHER READING: de la Fuente, L. A., et al. (2019). Over eight hundred cannabis strains characterized by the relationship between their subjective effects, perceptual profiles, and chemical compositions. BioRxiv preprint. https://doi.org/10.1101/759696 Dataset: de la Fuente, L. A., et al. (2019). Data from: Over eight hundred cannabis strains characterized by the relationship between their subjective effects, perceptual profiles, and chemical compositions. Mendeley Data. https://doi.org/10.17632/6zwcgrttkp.1 Spindle, T. R., et al. (2024). Vaporized D-limonene selectively mitigates the acute anxiogenic effects of Δ9-tetrahydrocannabinol in healthy adults who intermittently use cannabis. Drug and Alcohol Dependence, 257, 111267. https://doi.org/10.1016/j.drugalcdep.2024.111267 Santiago, M., Sachdev, S., Arnold, J. C., McGregor, I. S., & Connor, M. (2019). Absence of Entourage: Terpenoids Commonly Found in Cannabis sativa Do Not Modulate the Functional Activity of Δ9-THC at Human CB1 and CB2 Receptors. Cannabis and Cannabinoid Research, 4(3), 165–176. https://doi.org/10.1089/can.2019.0016 Finlay, D. B., Sircombe, K. J., Nimick, M., Jones, C., & Glass, M. (2020). Terpenoids From Cannabis Do Not Mediate an Entourage Effect by Acting at Cannabinoid Receptors. Frontiers in Pharmacology, 11, 359. https://doi.org/10.3389/fphar.2020.00359 Russo, E. B. (2011). Taming THC: potential cannabis synergy and phytocannabinoid-terpenoid entourage effects. British Journal of Pharmacology, 163(7), 1344–1364. https://doi.org/10.1111/j.1476-5381.2011.01238.x André, R., et al. (2024). The Entourage Effect in Cannabis Medicinal Products: A Comprehensive Review. Pharmaceuticals, 17(11), 1543. https://doi.org/10.3390/ph17111543