Creatine is one of the most studied supplements for strength and training performance. Here’s how it works, the proven ...

Taking creatine before or after workouts aids muscle growth and strength. Consistency matters more than timing. It boosts ...

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

If your kidneys are healthy, you should have no problems with long-term use. If you have kidney damage or a kidney condition, then I would not recommend supplementing with protein powder, amino acids, ...

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 ...

All products featured on Self are independently selected by Self editors. However, when you buy something through our retail links, Condé Nast may earn an affiliate commission. Zheka-Boss/Getty Images ...

Fact checked by Nick Blackmer Taking creatine helps restore ATP, which supports muscle function and energy ...

I’m nearly 50 and decided to see if the supplement would make a difference in my routine. As a dietitian in midlife, I’ve ...

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

All products featured on GQ are independently selected by GQ editors. However, when you buy something through our retail links, Condé Nast may earn an affiliate commission. The mention of creatine ...

Suddenly, one day, creatine was everywhere, being talked up by every fitness influencer, mental health guru and powder peddler on the internet. It’s hard not to join in.