Viridesco CBD Ceramic Vaping Cartridge – Cannatonic Enjoy full-spectrum CBD in its purest form! Our oil is an unadulterated concentrate, rich in cannabinoids and terpenes in a convenient and capable form! This Full-Spectrum, Terpene-Rich CBD Oil is extracted using CO 2. It has been independently tested at 71.0% CBD. The total cannabinoid content is 78.4%. In addition, the oil contains 4.24% terpenes.