I received an interesting note about the supplement creatine, a compound from three amino acids that is mostly found in the body's muscles and brain. It was from an older reader who takes creatine and ...

Here’s the simple version of how creatine works: Your muscles use adenosine triphosphate (ATP) for quick bursts of energy, but ATP runs out fast during intense exercise. Creatine helps regenerate ATP, ...

This article was reviewed by Brian Tanzer, nutritionist and Director of Scientific and Regulatory Affairs at The Vitamin Shoppe. Creatine is one of the most popular supplements in sports nutrition. A ...

Creatine has long been a go-to supplement for athletes looking to build muscle and improve recovery. But new research ...

In a profession where the stakes are high and every advantage matters, creatine should be considered an evidence-based tool ...