Creatine is a natural source of energy that helps your skeletal muscles flex (contract). It helps create a steady supply of ...

A new study found that supplementing with creatine while resistance training may not have much of an effect on muscle gains. Study participants either took no creatine at all or took 5 grams of ...

Creatine is a popular supplement used to help build muscle, but researchers in Australia are questioning its effectiveness. Investigators from the University of New South Wales (UNSW) in Sydney found ...

Creatine is a safe and effective supplement for healthy adults to support muscle growth, exercise performance, and recovery. No current evidence suggests that it directly causes weight or fat loss.

The body naturally produces creatine in the liver, kidneys and pancreas, and it’s a quick fuel source for muscles.Photograph: bymuratdeniz/Getty Images It’s primarily considered a fitness supplement, ...

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 ...

In a recent clinical trial, people taking creatine while resistance training didn't add more lean body mass than those taking a placebo. Reading time 3 minutes A common workout supplement might be ...

Most of the creatine in our bodies is stored in our muscles, which, of course, includes the heart. In fact, ATP is the ...

For years, studies have shown that creatine supplements can help younger athletes build stronger muscles. Now, scientists are asking whether older adults at risk of age-related muscle loss could ...

Wondering what the Safe creatines for women in 2026 are? In this guide, a high-performance athlete and nutritionist helps you ...

This study suggests that the recommended 5 grams a day might not help you get the results you want. Reviewed by Dietitian Annie Nguyen, M.A., RD A new study found that supplementing with creatine ...