Jun 12, 2025 · A creatinine test is a measure of how well the kidneys are doing their job of filtering waste from the blood. Creatinine is a chemical compound left over from energy-making …

Discover what normal creatinine levels are, what it means to have high or low creatinine, what a BUN blood test is, and how to stay within normal creatinine range.

Apr 12, 2024 · Learn more about normal, high and low levels of creatinine, when to worry about your creatine levels and what to do about them.

Jun 1, 2023 · Creatinine is a waste from protein and muscle breakdown. High levels can signal kidney issues. This test helps assess kidney function.

Mar 7, 2024 · Normal creatinine levels in the blood are approximately 0.7 to 1.3 milligrams (mg) per deciliter (dL) in adult males and 0.6 to 1.1 milligrams per deciliter in adult females. Normal …

Serum creatinine (a blood measurement) is an important indicator of kidney function, because it is an easily measured byproduct of muscle metabolism that is excreted unchanged by the kidneys.

Creatinine is a waste product made by muscle. This test measures creatinine levels in your blood or urine. Abnormal levels can be a sign of kidney disease. Learn more.

Mar 27, 2025 · Average creatinine levels can vary depending on a person’s age, sex, and muscle mass. However, average ranges are 0.7 to 1.2 milligrams per deciliter (mg/dL) for males and …

Dec 11, 2025 · Creatinine is produced during muscle use, and is cleared out of your body by your kidneys. Elevated creatinine levels may indicate kidney dysfunction.

Apr 24, 2025 · Generally, a normal blood creatinine level for men is 0.7 to 1.3 mg/dL and 0.6 to 1.1 mg/dL for women. What level of creatinine is concerning? If you have high or low blood …