Creactor rapidly enhances your muscle cells' ability to regenerate adenosine triphosphate (ATP). ATP is your primary source of anaerobic energy, so you can recovery faster between sets. During high-intensity training, ATP from muscle stores is utilized first. Once this store has been diminished, you need to start generating your own ATP. At high intensities of exercise, this ATP production occurs with the breakdown of phosphocreatine in your muscles. As we only have a set amount of creatine in our muscles, this method of ATP production runs out rather fast too - and results in fatigue and, eventually, muscle failure. That's where Creactor comes into play. The powerful creatine molecules in Creactor are changed into a molecule called phosphocreatine, which serves as a storage reservoir for regenerating ATP. With higher ATP levels, you'll be able to train harder and recover faster, and that means bigger and stronger gains.