What Is Creatine Really? A No-Hype Look at the Supplement’s Origins and Impact

What Is Creatine? Creatine is a naturally occurring compound that plays a crucial role in the production of ATP, the primary energy currency of the cell. It is stored mainly in skeletal muscle and used during short bursts of high-intensity activity. While it exists in meat and fish, the powdered form sold as a supplement … Continue reading What Is Creatine Really? A No-Hype Look at the Supplement’s Origins and Impact