One of the main things the kidney needs to filter out is creatinine, so if your creatinine levels are too high this could indicate kidney disease. Equally, low creatinine levels aren’t great either ...

Creatinine is a waste product produced naturally by the muscles as they use energy. Healthy kidneys filter it from the bloodstream and excrete it through urine, maintaining balanced levels. When ...

Creatinine is a natural waste product made by your muscles during regular energy use. Normally, your kidneys filter it out through urine. But when your creatinine levels rise above the healthy range, ...