heavy metals like lead and arsenic, concentrated chemical insecticides, bacteria, fungi, poisonous mildew, thc, and severa other dangerous impurities. Most people would agree that products containing those impurities would be considered to be dangerous. Maximum of these dangerous cbd oil products are grown and synthetic in china, mexico, and numerous third world countries that do little or no oversight in the products they promote. One of the maximum commonplace and perilous impurities commonly observed in tainted cbd products is chemical insecticides. These chemicals are used to kill insects and different organisms that can be harmful to the.