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 ...

Though they have similar names, creatine and creatinine are two different compounds. Creatine is a naturally occurring substance in your brain and muscle tissue. Creatinine is the breakdown of ...

Understanding your creatinine levels is important for monitoring kidney function. When you go for your yearly check-up, you'll likely have a routine blood test for creatinine. In some ...

The most studied form of creatine is creatine monohydrate. This can be taken as a powder, capsule or gummy. If women consume ...

Creatine supplementation for athletic performances and muscle strength is widely used and accepted. The use of creatine for chronic fatigue and fibromyalgia is a logical extension of its athletic uses ...

We spoke with experts to find the most pure and effective creatine supplements. Here's what we recommend, whether you're looking for unflavored, gummy or powder.