CBDPure oils are made with non-GMO hemp, grown in Washington and Colorado by local family farmers. Our hemp oil is minimally processed by following the highest organic standards at every step of our planting, growing, harvesting, and bottling processes. When you buy a CBDPure product rom us, you are buying the purest CBD oil from natural sources, that is 100% free of any synthetic or artificial ingredients. No fillers, no preservatives, and nothing that isn't found in nature. We test every batch of oil that we process to ensure that it meets the purity standards that we demand.