Used primarily as a flavor and fragrance additive due to its potent roasted, nutty, and savory aroma. It is commonly found in processed foods to enhance meaty and grilled flavors, especially in snacks, soups, sauces, and seasonings. Even at very low concentrations, it contributes significantly to the overall flavor profile, making it valuable in creating realistic cooked or roasted notes in both liquid and dry food formulations. Also used in pet food to improve palatability. Its sulfur-containing structure gives it high impact at low use levels, making it efficient in flavor systems.