Insulin Fasting

Insulin Fasting

Insulin fasting is a blood test that measures the fasting insulin level in the body. It helps assess insulin resistance, diabetes risk, and metabolic health. This test is commonly used alongside fasting glucose tests to evaluate how the body processes sugar.

Regular monitoring of fasting insulin levels can help in making lifestyle changes, including dietary modifications and increased physical activity, to manage or prevent insulin resistance. A lower insulin level suggests better metabolic efficiency, while a higher level may indicate the need for further medical evaluation and intervention.

The test requires a simple blood sample, usually taken in the morning after fasting overnight. Results are interpreted along with glucose levels and other metabolic markers to provide a comprehensive picture of an individual’s health.