CBD Crystals offer a pure dose of CBD, with a CBD content of 99.6-99.7%. It makes them the purest CBD product on the market, ensuring you get nothing but unbridled CBD. In order to create such pure CBD crystals, we only use certified ORGANIC SATIVA HEMP that has been specifically bred for its rich CBD content. This then undergoes a solvent-free supercritical CO2 extraction process, before being crystallised and verified by lab testing.