Cannabidivarol is a minor phytocannabinoid found in Cannabis sativa, primarily used as an analytical reference substance. It is structurally similar to cannabidivarin (CBDV) and is under investigation for potential therapeutic effects, including modulation of neuronal excitability, anti-inflammatory activity, and neuroprotection. Preliminary research suggests possible applications in epilepsy management and neurodegenerative conditions, though studies are limited compared to more common cannabinoids. Further research is needed to clarify its mechanisms and clinical potential.