what is a normal fasting sugar
Asked by: SugarWatcher
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.
Community Answer
Answered by Dr. Emily Carter, MD
A normal fasting blood sugar level is typically between 70 to 99 mg/dL (milligrams per deciliter). This measurement is taken after not eating or drinking anything except water for at least 8 hours.
Here’s a breakdown of blood sugar levels:
Blood Sugar Level (mg/dL) Category
70 - 99 Normal
100 - 125 Prediabetes
126 or higher Diabetes
If your fasting blood sugar is consistently above 100 mg/dL, it may indicate prediabetes or diabetes, and you should consult a healthcare provider for further evaluation.