Neither the Food and Drug Administration (FDA) nor e cigarette manufacturers provide a complete list of ingredients or the results of toxicological testing, and the chemicals found in the aerosols emitted by these FDA Compliant Brands VapeRanger E Cigarettes, Vapes, and other Electronic Nicotine Delivery Systems (ENDS) FDA Loon Vapes Added to Wisconsin Vape Registry and Available New law creates uncertainty for Wisconsin vape shops