The Complete Glycemic Index Resource

Make smarter food choices with our comprehensive GI database, interactive charts, and science-backed guides for better blood sugar management.

What is Glycemic Index?

The Glycemic Index (GI) is a rating system for foods containing carbohydrates. It shows how quickly each food affects your blood sugar (glucose) level when that food is eaten on its own. Understanding GI can help you manage diabetes, lose weight, and maintain steady energy levels throughout the day.

Latest Articles

Why Trust GlucoseIndex.com?

Medically Reviewed

All content is reviewed by certified nutritionists and dietitians.

Science-Backed

We only cite reputable scientific journals and medical studies.

Up-to-Date Data

Our food database is regularly updated with the latest GI values.

Join the Low GI Community

Get weekly low-glycemic recipes, shopping lists, and health tips delivered straight to your inbox.

We respect your privacy. Unsubscribe at any time.