Medically reviewed by Barbie Cervoni, RD Creatine and protein both play essential roles in the body. Creatine is necessary ...

Dr. Karan Raj, a doctor who’s become TikTok-famous for sharing his medical know-how, recently shared that creatine ― a compound mostly found in the body’s muscles and brain ― can affect your kidney ...

In a recent video, the doctor said, “I recently had some routine blood tests done ― and it showed that something was wrong with my kidneys.” Creatinine is a waste product made by your body.

Some supplement companies say that creatine can improve brain health. Here's what the science and experts say about creatine ...

Dr. Raj noticed that, in his test results, his creatinine levels were high ― “not good,” he said. And his eGFR (estimated glomerular filtration rate), which shows how well your kidneys are ...

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