Potential side effects caused by the popular exercise supplement creatine include weight gain, nausea, diarrhea, muscle ...

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 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 ...

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 ...

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

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

If your kidneys are healthy, you should have no problems with long-term use. If you have kidney damage or a kidney condition, ...

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

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 ...

Creatine is shaking off its association as a product solely for gym-bros and bodybuilders, as more of us are unlocking the ...