We test the whole way through, each step of the way. The soil is tested, the plant is tested once it has started growing. Before harvest it is again tested. Once it is harvested and processed it is again tested to confirm levels of CBD and all other important compounds. When the manufacturing is finished the final product goes through a third party testing process to ensure safety, purity, and potency.
This testing confirms that there are no chemicals, bacteria, pesticides, or dangerous materials present. Each certification confirms the amount of cannabinoids and terpenes present to verify the exact amount in each batch.