On December 5, 2023, FDA issued a warning letter to a manufacturer (Hemp XR) of food products, such as gummies, cookies, etc., that contain delta-8 THC. The warning letter notes that delta-8 THC has not been generally recognized as safe (GRAS) for use in food, and has not received pre-market approval to be used as a food ingredient, which requires data demonstrating safety. As a result, FDA warns that the interstate marketing of the food products at issue violates the Food, Drugs and Cosmetics Act. The warning letter makes similar assertions with respect to the manufacturer’s food products containing CBD.
FDA notes that its concerns with respect to delta-8 THC include: “1) Delta-8 THC products have not been evaluated or approved by FDA for safe use and may be marketed in ways that put the public health at risk; 2) FDA has received adverse event reports involving Delta-8 THC containing products; 3) Delta-8 THC has psychoactive and intoxicating effects; 4) FDA is concerned about the processes used to create the concentrations of Delta-8 THC claimed in the marketplace; and 5) FDA is concerned about Delta-8 THC products that may be consumed by children, as some packaging and labeling may appeal to children.”
As I have previously written, manufacturers of products containing delta-8 THC are exploiting an ambiguity in the definition of hemp under the 2018 Farm Bill that they assert legalized chemical substances converted from hemp cannabinoids through chemical processes on the notion that such substances were “derived” from hemp.