Overview

Understanding gluten allergies, what gluten is, and where it appears in food products. Our articles cover heredity factors, ingredient labels, and identifying different grains containing gluten.

Are Gluten Allergies Hereditary?

If gluten allergies run in your family, here's what you need to know about your own risk and whether you should get tested.

How Will I Know if I Have a Gluten Allergy?

Watch for headaches, bloating, fatigue, and digestive issues, they could signal a gluten allergy that's easy to overlook.

Know Your Gluten: A Quiz About Grains

Test your knowledge of where gluten hides in everyday foods and what you really need to know about going gluten-free.

What Is a Gluten Allergy?

Gluten allergies cause different symptoms in different people, from bloating and tiredness to rashes and digestive issues.

What Is Gluten Found In?

Common foods and products that contain gluten, plus what to watch out for if you have a gluten intolerance.

What Is Gluten?

Gluten is a protein found in wheat, barley and rye that triggers allergic reactions in some people, while other grains like rice and corn are naturally.

Will Gluten Always Be Listed as an Ingredient?

Food labelling laws require gluten to be listed on store-bought products, making it easier to avoid once you're diagnosed with a gluten allergy.