Apr 15, 2025
HbA1c vs Insulin: Key Differences Explained
Compare HbA1c and Insulin to learn which marker is more relevant for health assessment.
Why Compare HbA1c and Insulin?
Comparing HbA1c and Insulin is crucial because they are often used to assess similar yet distinct health conditions. Understanding their differences helps in selecting the right test and interpreting the results accurately.
HbA1c vs Insulin: Which Biomarker Matters?
HbA1c and Insulin are essential biomarkers used to evaluate different health conditions. Knowing when and how to interpret these biomarkers can significantly impact clinical decision-making.
Quick Comparison Table:
Biomarker | Purpose | Ideal Range | When to Test | Key Differences |
|---|---|---|---|---|
Average blood glucose over 3 months | < 5.7% | Monitor diabetes management | Reflects long-term glucose levels | |
Measures insulin concentration | 2-20 µIU/mL | Evaluate insulin resistance | High levels indicate hyperinsulinemia |
Key Takeaways:
HbA1c reflects long-term glucose levels; insulin shows how your body responds to sugar.
High insulin with normal HbA1c may indicate early insulin resistance.
Use both to detect metabolic issues even before diabetes develops.