Used primarily as a flavor enhancer in the food industry, it intensifies the savory taste in various dishes, snacks, and processed foods. It is a key component in seasoning blends and bouillon cubes. In the pharmaceutical sector, it serves as a potassium supplement to help maintain electrolyte balance. Additionally, it is utilized in microbiological culture media to support the growth of certain microorganisms. Its buffering properties make it suitable for use in cosmetics and personal care products to stabilize formulations.