If you recently received your fasting insulin and glucose test results, you might be wondering how to interpret your HOMA-IR score. Let's break down the normal, borderline, and high reference ranges.
You can quickly evaluate your numbers using the Glyvon Health HOMA-IR calculator and discuss the results with your healthcare provider.
Reference ranges
| HOMA-IR | Class | Clinical meaning |
|---|---|---|
| < 2.0 | Normal | Optimal insulin sensitivity |
| 2.0–2.5 | Borderline | Early signs of insulin resistance, lifestyle intervention recommended |
| 2.5–5.0 | Insulin resistance | Clinical evaluation and targeted treatment needed |
| > 5.0 | Severe | Significant insulin resistance, endocrinology consult recommended |
Factors influencing your score
Your score is not static. It can be influenced by several factors:
- Diet: High intake of refined carbohydrates and sugars increases insulin demand.
- Physical Activity: Sedentary lifestyles contribute to higher resistance.
- Sleep & Stress: Poor sleep and high cortisol levels reduce insulin sensitivity.
- Body Composition: Visceral fat is strongly correlated with higher HOMA-IR values.
Medical disclaimer: This content is for educational purposes only and does not replace individual medical advice.