
09/15/2025
More than 98 million American adults have prediabetes, and most don’t even know it.
This September, your blood donation can give you insight into your own health through free hemoglobin A1C testing. This simple test measures your average blood sugar levels over the past 2-3 months and can help identify risks for prediabetes or diabetes.
Your results will appear in your secure donor account within a week after your September donation, along with your standard wellness results.
Donate blood, support patients, and learn more about your health. Get started: vitalant.org/A1CTesting