Decades of cannabis research and clinical study show us that different methods of extraction yield very different extracts depending on the procedure and solvent substances used in the process.
Subzero ethanol CBD extraction using organic food-grade solvents made from sugarcane is the best way to extract CBD from cannabis plants. Sugarcane ethanol is approved as safe for use in the processing of foods for humans and pets by the United States Department of Agriculture (USDA.gov). Best of all, sugarcane ethanol is sustainable because it is less energy-intensive and can be grown on land unsuitable for consumable crops.