Which of the following is NOT a category of marijuana items?

Food products are indeed a category of marijuana items, often referred to as edibles, which are infused with cannabis and can come in different forms such as cookies, candies, and beverages. The other categories listed—concentrates, extracts, and cannabinoid products—generally pertain to forms of marijuana that have been processed to either concentrate the cannabinoids or to be delivered in specific ways.

Concentrates refer to products made by extracting cannabinoids and terpenes, resulting in a potent form of marijuana that retains the desired compounds. Extracts similarly involve a process of extracting components from the cannabis plant but can encompass a broader range of methods and resulting products. Cannabinoid products can also include various formulations that emphasize specific cannabinoids or utilize them in different ways. While food products are an important aspect of the marijuana market, they are categorized distinctly under edibles, differentiating them from concentrates, extracts, and cannabinoid products.