Later on, you can match your next order of CBD oil to your perfect serving and select a shipment option best suited for your needs moving forward. Simply keep in mind that seeing "hemp extract" on a CBD pure kana product's label does not give you all the details you need. Hemp extract includes the bulk weight of the extraction technique, and consists of terpenes and flavonoids, therefore, it is not always an accurate indicator of just how much real CBD oil remains in the final product.