What Is a Creatinine Test? A creatinine test, also called a serum creatinine test, measures how well your kidneys are working. Creatinine is a waste product from the normal breakdown of muscle tissue.

Although they share similar names, creatine and creatinine are two distinct compounds. Creatine is a naturally occurring substance in your brain and muscle tissue that gives your muscles energy.

Creatinine is essentially a metabolite of creatine phosphate, a compound that acts as a source of energy in muscle. In other words, creatinine is a waste product generated from the normal wear and ...

Low creatinine levels may result from low muscle mass, malnutrition, and some underlying health conditions. Treatment may include lifestyle and dietary changes, as well as medication. Creatinine is a ...

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Possible causes of low creatinine levels are low muscle mass, liver problems, dietary factors, and pregnancy. If creatine levels are low, it could indicate that the liver or muscles are not working as ...

Creatinine levels are measured to gauge how well a person's kidneys are functioning. Normal creatinine levels are between 0.7 to 1.3 mg/dL for men, and 0.6 to 1.1 mg/dL for women. To lower your ...

Creatinine levels can be measured through a urine test. Abnormal levels of creatinine in a person’s urine can indicate medical issues, such as kidney infection, kidney stones, and diabetes. Creatinine ...

Jillian Kubala, MS, is a registered dietitian based in Westhampton, NY. Jillian uses a unique and personalized approach to help her clients achieve optimal wellness through nutrition and lifestyle ...

Lower creatinine levels by avoiding creatine in your diet and eating more fiber and less protein. Limiting intense exercise and taking supplements like chitosan can help you get to normal levels. High ...