A normal creatinine level varies based on your sex and muscle mass. For adult men, a normal range is 0.7 to 1.3 mg/dL (61.9 to 114.9 µmol/L), while for women, the normal range is 0.6 to 1.1 mg/dL (53 to 97.2 µmol/L). Women generally have lower creatinine levels than men because they typically have less muscle mass.
Factors that can influence your creatinine level:
- Age: Creatinine levels can increase with age.
- Muscle Mass: Individuals with more muscle mass will have higher creatinine levels.
- Diet: A high protein diet can lead to increased creatinine levels.
- Kidney function: If your kidneys are not functioning properly, your creatinine level may be elevated.
Note: While these are considered normal ranges, individual values may vary. It's important to discuss any concerns about your creatinine level with your doctor.
