AACE Insulin Resistance Diagnosis: Fasting Insulin & HOMA-IR
AACE guidance on when to order fasting insulin: levels above 15 µIU/mL suggest resistance, HOMA-IR above 2.5 is abnormal. See indications and reference ranges.
Fasting Insulin (Lab Test)
6 source-based articles maintained by the HealthRX.com Editorial Team.
6articles
3topic areas covered
Jan 15, 2025latest review
Fasting Insulin (Lab Test) library
Showing 6 of 6 clinical reviews.
Fasting Insulin and Drugs That Distort This Test
A clinical guide to fasting insulin levels, what distorts the test, which drugs raise or lower results, and how to interpret findings in the context of insulin resistance, PCOS, and metabolic disease.
Fasting Insulin Lab: Normal Range vs. Functional Optimal Range
Your fasting insulin may be 'normal' but not optimal. Learn the difference between standard lab ranges and functional targets, what high or low levels mean, and how to move toward metabolic health.
Fasting Insulin: How to Interpret Your Result
Learn what your fasting insulin level means, the normal range, and what high or low values signal about metabolic health. prepared by the HealthRX.com Editorial Team.
Fasting Insulin: What This Test Actually Measures
A clinical guide to fasting insulin testing, including what the test measures, normal ranges, how to interpret high or low results, and evidence-based strategies to improve insulin levels.
Fasting Insulin: Which Tests to Order Alongside for a Complete Metabolic Picture
A clinical guide to the lab tests that pair with fasting insulin, including HOMA-IR, fasting glucose, HbA1c, lipid panel, and more, to detect insulin resistance early.