Butcherbox is not FDA-approved but follows FDA guidelines and regulations for food safety and quality. The FDA, or the Food and Drug Administration, is a government agency responsible for ensuring the safety and effectiveness of food and drugs in the United States. While the FDA does not specifically approve or endorse companies, it does provide guidelines and regulations that companies must follow to ensure the safety of their products. Butcherbox adheres to these guidelines and regulations to ensure the quality and safety of its meat products.