Your gut is an ecosystem. Find out where yours tips over.
44 short questions show you which gut topics matter for you right now. Then you learn exactly the chapters that help you, and see why they are recommended. Free and no account needed.
How it works
Answer questions
About six minutes. You tell us how often symptoms occur, what your bowel movements are like and how you eat.
See your map
Eight topic areas each get a score from 0 to 10. The bigger the circle, the more relevant the topic.
Learn the right chapters
If your gut is stable, you get everyday knowledge. If something stands out, we guide you to the chapters that fit.
Knowledge beyond probiotics
Many people already know about pro-, pre- and postbiotics. Here we also cover topics that are rarely explained: opportunistic pathogens that only appear when the balance is off, bacteriophages that hunt bacteria, and why the small intestine sometimes behaves like a large intestine.
Each chapter first explains how something normally works, then why it tips over, and finally shows ways back: lifestyle, supplements and medical options.
Together: knowledge that grows with you
People with gut problems are rarely alone with them. Here you do not just learn, you help shape the content: you rate chapters, report outdated or wrong information and contribute ideas.
Every report is reviewed. That keeps the content up to date, and the site keeps evolving together with the people it is made for.