What is HHC and How Does it Compare to THC? Vaping360 You might have heard of HHC (hexahydrocannabinol) showing up in vapes, gummies, and herbal mixes. It can feel a bit like cannabis, but because it's unregulated the strength and risks Zen Master 3ml HHC Disposable Capital CBD American Shaman Pattern HHC Distillate Vape Hexahydrocannabinol Is A Psychoactive Half Synthetic Cannabinoid That Is Not Regulated Stock Photo, Picture and Royalty Free Image. Image 197087070.