Canadian researchers say a blood test measuring immune response to gut bacteria could help predict Crohn’s disease years ...

A tissue transglutaminase IgA test or tTg-IgA test is an effective method used in the diagnosis of celiac disease. It is a blood test that checks for antibodies or immunoglobulins, which are proteins ...

A hydrogen breath test can help determine if you have one of a few conditions that can affect your digestive health. It may tell you if you have too much bacteria in your gut, if you are lactose ...

I’ve bombed a few tests in my life. This one was a real gut punch. My microbiome’s health was rated as “poor.” I had my gut microbiome—the collection of bacteria in the digestive tract—tested as part ...

When it comes to gut health, one of the most important, and also overlooked, is gut transit time. This factor determines how long food takes to travel through the digestive tract. Although there are ...

Experts weigh in on the best supplementals to help to break down protein, fats, and carbohydrates into simpler compounds that ...