Cimaterol is primarily used in veterinary medicine as a growth promoter in livestock. It functions as a beta-agonist, which enhances muscle growth and reduces fat deposition in animals, leading to improved feed efficiency and faster weight gain. This makes it particularly valuable in the meat production industry, where it helps increase the yield of lean meat from cattle, pigs, and other farm animals. Additionally, cimaterol has been studied for its potential use in treating muscle-wasting conditions in humans, although its application in human medicine is not yet widely established. Its ability to stimulate muscle growth and improve metabolic efficiency has also sparked interest in research related to athletic performance and bodybuilding, though its use in these areas remains controversial and regulated.