What is the normal range for serum iron?

The normal range for serum iron in adults typically falls between 50 and 150 micrograms per deciliter (mcg/dL). This range provides a benchmark for assessing iron levels in the body, which is essential for various physiological processes, including oxygen transport and energy metabolism.

When considering iron levels, it's important to take into account that both low and high levels can indicate different health issues. Low serum iron may suggest conditions such as iron deficiency anemia, while elevated levels could be indicative of conditions like hemochromatosis or other disorders related to iron overload.

Understanding the normal range helps healthcare professionals interpret test results accurately and make informed decisions regarding potential interventions or further testing.