CBD isolate is one of the easiest substances to work with, as it is extremely easy to calculate dosages accurately. In contrast to other CBD products like tinctures, edibles, and topical creams, CBD isolate is 98.9% pure. The total weight of other CBD products will only contain a percentage of CBD. The weight of this isolate is equal to the CBD content in milligrams (mg). This means that you can accurately measure with ease.