Potassium orotate is primarily used in the field of medicine and health supplementation due to its role in supporting cellular energy production. It is often utilized as a dietary supplement to enhance cardiovascular health, as it aids in the maintenance of normal heart function by improving the efficiency of energy metabolism in cardiac cells. Additionally, it is employed to support muscle recovery and endurance, making it popular among athletes and individuals engaged in physical training. In some cases, it is also used to support liver health by promoting the regeneration of liver cells and improving detoxification processes. Its application in these areas is based on its ability to facilitate the synthesis of nucleic acids and proteins, which are essential for cell repair and growth.