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. Creatine supplements ...

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 ...

In our bodies, proteins are responsible for creating bigger and stronger muscles. There are at least 10,000 different proteins found in the human body, and creatine is one of them. Maybe you have ...

Meat and fish contain creatine, but the amounts vary widely – and most diets fall short of optimal daily intakes ...

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

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, ...

I’d heard of creatine supplements before joining TikTok, but after joining the app, I found myself surrounded by influencers touting its muscle-building benefits. There’s even a viral audio on TikTok ...

I’ve heard from friends who don’t necessarily lift but have started taking it, and videos across my social media are talking ...

Creatine, a supplement often used by athletes and bodybuilders, could also make treatments for depression more effective ...

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

Opinions expressed by Entrepreneur contributors are their own. Although creatine is having a moment (in the WSJ and NYT in the last two weeks), it’s far from new. It’s one of the most widely studied ...