How Creatine Works
When muscles are being used, their main energy source in the body is known as ATP (adenosine triphosphate). When the ATP is used up, it turns into ADP (adenosine diphosphate), and can no longer be used for energy.
Creatine is naturally produced in the body from amino acids. It stores high-energy phosphate (P) groups and can turn the useless ADP back into ATP, the primary energy source for working muscles.
Creatine can be found in some foods and is most prevalent in meat and fish. But you can get a controllable serving of creatine every day with TruCreatine.