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 ...

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 ...

In response to my recent column on creatine, a reader inquired about the difference between creatine versus creatinine. Are they related, and if so, how? Good question, and a topic that often surfaces ...

Studies show no harmful effects on liver or kidney function, and 3 to 5 grams daily is considered safe for healthy ...

More people are turning to creatine as part of their fitness goals. Medical experts explain the benefits, risks and who should not use it. As more people set fitness goals for 2026, interest in ...

Creatine is one of the most popular and well-researched supplements in the sports and fitness world. It’s commonly used to support muscle growth, strength, and athletic performance in athletes and gym ...

Creatine supports short bursts of strength and long-term muscle gains with daily use. Pre-workout boosts energy and focus right before exercise. The best choice depends on your goals and workout style ...

This article was reviewed by Felix Gussone, MD. Key Takeaways: There’s no evidence creatine directly increases testosterone ...

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, ...

Maybe during your last workout, you heard from a gym buddy that taking creatine—one of the more studied (and trending!) workout supplements—can contribute to lean muscle growth. However, that same ...

Cycling Weekly: Kristyen Tomcik, assistant professor in the Department of Nutrition, explained how rapid energy released from creatine can provide an extra push needed for high-intensity efforts ...

New York Post may be compensated and/or receive an affiliate commission if you click or buy through our links. Featured pricing is subject to change. If you still think creatine is just for the gym ...