Which information is required on food product labels?

The correct option highlights essential labeling requirements set forth by food safety regulations. An ingredient list is crucial as it informs consumers about what is included in the product they are purchasing, enabling those with dietary restrictions or allergies to make informed choices. Allergen information is specifically mandated because it helps protect individuals who may have adverse reactions to certain ingredients. Nutritional information is also required, as it provides consumers with valuable details about the product's caloric content and nutrient profiles, aiding in healthier food choices.

In contrast, while serving suggestions and price can be helpful, they are not mandatory requirements for food labels. The manufacturer's history or storage instructions may be relevant for certain products but are not universally required across all food items. Lastly, a brand name and advertising information, although beneficial for marketing purposes, do not contribute to safety or informed consumer choice in the same way that ingredient lists, allergen warnings, and nutritional information do. Thus, the option that includes ingredient list, allergens, and nutritional information aligns with the regulatory standards for food labeling.