ATP is the basic unit of energy for all living organisms on Earth, including humans, and to make it, the body relies on three different production systems (a.k.a. “metabolic pathways ...

The second pathway, the glycolytic pathway, is the primary energy system used for exercise lasting from 15 seconds to three minutes. People running an 800-meter event, for example, use this ...

The creatine is then carried via in the circulatory system to storage sites, ... Some research has provided evidence that an increase in the phosphocreatine energy buffer as a result of creatine ...

Creatine supplements increase your phosphocreatine stores, allowing you to produce more ATP energy to fuel your muscles during high-intensity exercise (10, 11). This is the primary mechanism ...

Around five percent of your body’s phosphocreatine stores are in your brain, where cells rely heavily on ATP for energy. When you supplement with creatine, brain cells make good work of the ...