You Suck Vapes was warned for selling e-liquid tobacco products without obtaining required premarket authorization orders under the Family Smoking Prevention and Tobacco Control Act. The FDA determined that the company's nicotine-containing e-liquid products fall under FDA jurisdiction as tobacco products and must comply with section 910 of the FD&C Act, which requires new tobacco products to receive marketing authorization before being legally sold in the United States. The company failed to demonstrate that its products were either commercially marketed before the February 15, 2007 grandfather date or that they had obtained the necessary premarket authorization orders, rendering them adulterated and misbranded under federal tobacco regulations.