Creatinine Level Normal

Creatinine levels can vary based on factors such as age, gender, muscle mass, and hydration status. A level of 1.21 mg/dL is within the normal range for many adults, but it's essential to interpret it in the context of the individual's health and medical history.

For some individuals, a creatinine level of 1.21 may be normal and not cause for concern. However, in others, it could indicate potential kidney dysfunction or other health issues. It's best to consult a healthcare professional who can evaluate the results in the context of the individual's overall health and provide appropriate guidance or treatment if necessary.