Though creatine can be found in smaller quantities in foods like salmon, chicken, beef and pork, many people take supplements for fitness benefits. However, did you know that creatine can also have other effects on both your mental and physical health?

Creatine is a naturally occurring compound that provides energy to our muscles and brain, but it also comes in supplement form. It's long been used by athletes and bodybuilders, but now some research suggests it may also improve cognition.

Besides helping with muscle growth, creatine may support brain, heart and metabolic health, making it a supplement worth considering for healthy aging.