Creatine monohydrate is widely used as a dietary supplement to enhance athletic performance, particularly in activities requiring short bursts of high-intensity energy, such as weightlifting, sprinting, and other power sports. It helps increase muscle strength, power, and size by replenishing adenosine triphosphate (ATP) stores in muscles, allowing for improved performance during intense exercise. Additionally, it is often used to support muscle recovery and reduce fatigue post-workout. Beyond sports, creatine monohydrate is studied for its potential cognitive benefits, particularly in aging populations or those with neurological conditions, as it may support brain energy metabolism. It is also used in clinical settings to manage certain muscle-wasting diseases and improve muscle function in patients with conditions like muscular dystrophy.