And that is where PureKana shines above the rest when it comes to actually pure CBD oil for sale. The vast majority of CBD oil on-line (even merchandise that are extracted with CO2 technology and "verified" with third-occasion lab studies), is still subpar when it comes to potency, purity, and effectiveness. PLEASE Note: We aren't legally allowed to give medical advice or to discuss whether or not our merchandise have medicinal advantages. Medical Marijuana, Inc. sources our hemp from a collective of 750 household farms in the Netherlands, who develop the plants with none chemical fertilizers, herbicides, or pesticides that may contaminate our About CBD supplements. Unlike medical marijuana products, CBD oil that’s derived from hemp comprises only trace quantities of THC. The reality is, while both hemp and marijuana are cannabis plants they have completely different ranges of tetrahydrocannabinol (THC), the well-identified psychoactive cannabinoid. However it’s labeled, Cannabis ruderalis is naturally low in cannabinoids.