Potassium citrate monobasic is widely used in the food and beverage industry as a buffering agent and stabilizer. It helps regulate acidity levels in various products, such as soft drinks, jams, and dairy items, ensuring a consistent flavor profile. In the pharmaceutical sector, it serves as an alkalizing agent in medications to treat conditions like kidney stones or urinary tract infections by reducing urine acidity. Additionally, it is employed in medical solutions for electrolyte replenishment, particularly in cases of potassium deficiency. Its ability to act as a chelating agent also makes it useful in certain industrial processes, such as water treatment, where it helps control metal ion concentrations.