Medically reviewed by Kristie Reed, PharmD Creatine is a popular supplement used to increase muscle size and strength. The ...

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 ...

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

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 ...

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 ...

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 ...

Creatine has been a popular supplement in powerlifting circles for years. Now, it's popping up as a great option for ...

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.