HHC vs THC: Does HHC Show Up on a THC Drug Test? Drug Testing I heard voices screaming in my head. It was terrifying., Figures from the Health Research Board show that since the beginning of last year, 169 young people sought treatment for problems with HHC Disposable Vape 3CHI Premium HHC Disposables Delta 8 THC: What You Need to Know About This Cannabinoid Preliminary pharmacokinetic and psychophysical investigations after controlled oral and inhalative consumption of hexahydrocannabinol (HHC) Scientific Reports 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