Not all forms of CBD exist in HHCp. They are comparable since they are both cannabinoids, but they have different physiological effects. Cannabis and hemp plants contain the naturally occurring phytocannabinoid CBD. It need a lab to make HHCp because it cannot be found naturally. While CBD is not psychoactive, HHCp is, and it can help mitigate the effects of psychoactive cannabinoids like Delta 10 THC or Delta 8 THC.