Extraction and Lab Testing
Each company extracts their oil in a different way. There are a few different extraction methods, with the most popular being the CO2 extraction method. This method, if done correctly, allows the manufacturer to achieve a 99% pure CBD extract. It’s important to make sure that the company uses a monitored extraction process and that the hemp they are using is organic, free of pesticides, herbicides, solvents or chemical fertilizers. Also, before you purchase anything, check out the company’s website to make sure that they have no problem showing their lab results. All reputable brands have their oils frequently tested by third-party labs to make sure they meet high standards.