A1C Level Reference Guide

The A1C (glycated hemoglobin) test measures your average blood glucose levels over the past 2-3 months. This key diagnostic tool helps identify diabetes risk and monitor glucose control. Regular testing is essential for early detection and management of blood sugar abnormalities.

NatureBell Xylitol Sweetener product packaging
SponsoredAmazon's Choice

NatureBell Xylitol Sweetener, 5lbs | Natural Birch Crystal Source – 1:1 Sugar Substitute

Sweet flavor with no erythritol, low calorie and glycemic impact, sugar free, no aftertaste, and non-GMO—ideal for mindful sugar swaps without compromising taste.

$29.95Prime eligible

Pricing and availability are based on Amazon listings and may change.

Normal Range (4.0% - 5.6%)

Normal A1C levels indicate good blood sugar control.

Prediabetes Range (5.7% - 6.4%)

Prediabetic range - lifestyle changes are recommended.