Green Garden Gold does CBD the right way, from start to finish. We use domestic, certified organic, best in class hemp farms from Colorado. We use the best possible supercritical CO2 extraction methods to keep the CBD pure and clean. We test all of our ingredients and products for heavy metals, contaminants, pesticides, molds, and other microbials. At the end of the manufacturing process, we third party lab test our products for cannabinoids so you know exactly how much CBD, CBG, or CBN you are getting.