Gluten intolerance, often referred to as non-celiac gluten sensitivity, is a condition where individuals experience difficulty digesting gluten, a protein found in wheat, barley, and rye, leading to gastrointestinal discomfort. This differs from celiac disease, an autoimmune disorder triggered by gluten, and wheat allergy, which involves an immune system response....


What is gluten intolerance and how does it differ from gluten allergies?

Gluten intolerance involves the digestive system’s inability to properly process gluten, resulting in discomfort and various symptoms. Unlike celiac disease, which causes an autoimmune reaction damaging the small intestine, or a wheat allergy that triggers an immune response (including potential anaphylaxis), gluten intolerance is a non-immune response. It generally leads to milder, primarily digestive-focused symptoms and does not cause intestinal damage.

What are the common symptoms of gluten intolerance?

  • Bloating and gas
  • Abdominal pain
  • Diarrhea or constipation
  • Nausea
  • Headaches
  • Fatigue

When should I consider getting a gluten intolerance test?

If you consistently experience digestive discomfort or other symptoms like headaches and fatigue after consuming gluten-containing foods, it may be advisable to consider a test for gluten intolerance. This is especially important if these symptoms disrupt your daily life or if the specific cause of your discomfort is unclear, as it could indicate gluten intolerance, celiac disease, or other health issues.

How can I manage and cope with gluten intolerance in my daily life?

Managing gluten intolerance involves avoiding or limiting gluten in your diet. Since gluten is found in wheat, barley, and rye, it’s important to read food labels carefully and be aware of hidden sources in sauces, dressings, and processed foods. Seek gluten-free alternatives and focus on naturally gluten-free grains like rice, quinoa, and corn. For balanced nutrition, ensure adequate intake of fiber, vitamins, and minerals often found in gluten-containing grains. Consulting with a dietitian can be beneficial for dietary planning and ensuring nutritional adequacy. Keeping a food diary can assist in identifying any other potential food intolerances and monitoring dietary changes.

Test(s) that measure/test for Gluten

Trusted by over 10.000+ customers

gettested trustpilot
call to action
call to action line graphic

Still not sure what you need?

Let our experienced team of nutritionists, medical experts, health coaches guide you.