Wondering if you have a problem with gluten? We’ll help you identify a potential gluten sensitivity and guide you into a fulfilling gluten-free world. Gluten intolerance shouldn’t hold you back from a healthy, happy life. The Gluten Intolerance School offers the clarity and hope you need to move forward with confidence and energy.
Lessons

The lessons are the heart of our School. Find comprehensive yet accessible guides to celiac disease, non-celiac gluten sensitivity, wheat allergy, autoimmune diseases, food allergies and a healthy gluten-free diet.
Newsletter

In my free and long-running newsletter, readers receive exclusive lessons, recipes, coupons and little tidbits of wisdom and inspiration to keep them motivated in their journey towards a healthy new gluten-free life.
Blog

Sarah’s blog provides an area for less formal discussions about health, gluten and the state of the gluten-free foods industry. This is also where newsletter subscribers can discuss the latest lessons or the latest news.
Most Popular Lessons
What Is Gluten?
Gluten is obviously at the heart of celiac disease, yet most people can’t answer the basic question, what is gluten? I’ll provide you a clear, comprehensive and useful definition and understanding.
Read more of What Is Gluten? »Gluten Intolerance Symptoms
Discover different ways gluten sensitivities manifest themselves in different people, from celiac disease symptoms to wheat allergy symptoms. I will help you appreciate why these distinctions are critical.
Read more of Gluten Intolerance Symptoms »Gluten Intolerance Test
Search the internet and you’ll find all kinds of tests for celiac disease. But which tests are legitimate and which tests will really help you? Discover the different data needed to identify gluten-related conditions.
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