Coca-Cola products are primarily made with ingredients that do not contain gluten. The Coca-Cola Company has indicated that the majority of its beverages, including their classic soda offerings, are gluten-free. This includes popular products like Coca-Cola, Diet Coke, and Coke Zero Sugar. However, it is important to note that formulations may vary by region or country, and some products might include additives that contain gluten. For those who have severe gluten sensitivities or celiac disease, it is advisable to consult the ingredient list on the label of the specific product or check the official website for the most accurate and updated information. Coca-Cola takes product safety seriously and aims to provide clear information to consumers regarding allergens and ingredients.