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.

Jun 12, 2025 · A standard blood test helps measure creatinine levels in blood, also called serum creatinine levels. Your healthcare professional may ask you not to eat overnight before the test.

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.

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 …

Mar 27, 2025 · Doctors can use creatinine level tests to check for abnormalities in kidney function. The average creatinine ranges are 0.7 to 1.2 mg/dL for males and 0.5 to 1.0 mg/dL for females.

Learn what creatinine levels indicate, causes of high or low levels, symptoms, and when to seek medical advice for kidney health.

Apr 24, 2025 · Learn how to interpret your creatinine test results, which measure the level of creatinine in your blood and urine to check your kidney function.

Oct 22, 2025 · Possible critical values: > 4 mg/dL (indicates seriously impaired renal function) The reference interval varies with race, ethnicity, and gender.

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.

Jul 1, 2025 · A creatinine blood test measures kidney function by assessing how your kidneys clear waste. Learn about your results and what to do if you have high creatinine.