Early Research Phase
Initial scientific work exploring links between microbiome composition and immune response.
Our Purpose
Understanding the Science Behind Your Gut health
Gutfeeling Labs was founded to translate complex microbiome science into practical diagnostic tools and solutions that help people better understand and improve their gut health. Research increasingly shows that the gut microbiome influences far more than digestion, playing an important role in immunity, metabolism, cardiovascular health, mood disturbances and potential riskfactors to several chronic diseases.
By combining scientific research, advanced diagnostics, and targeted nutritional strategies, Gutfeeling Labs helps identify hidden gut imbalances and address the underlying causes of symptoms rather than simply managing superficial issues.
Our Scientific Approach
The gut microbiome influences many aspects of health, yet hidden imbalances often go undetected. Gutfeeling Labs uncovers these signals through advanced diagnostics and targeted nutrition, guided by three key pillars.
Our Story
The idea behind Gutfeeling Labs emerged from immunotherapy research, where scientists observed that patients with certain gut microbiome profiles responded better to treatment. This raised the question: could the gut microbiome influence more than digestion, including immune function and disease outcomes?
As research expanded, it became clear that microbial activity and gut barrier health play a key role in overall well-being. Gutfeeling Labs was created to translate these insights into practical diagnostic tools for understanding gut health.
2017
Early Research Phase
Initial scientific work exploring links between microbiome composition and immune response.
2018
Expanding Microbiome Research
Growing global evidence connecting gut bacteria with metabolic health, inflammation, and neurological conditions.
2024
First urine-based SIBO & leaky gut test
Creation of a detection tool designed to measure key biological markers related to gut health.
2026
Today
Gutfeeling Labs continues advancing research and launched cardiometabolic components to the test and a 100% natural supplement to restore the gut balance.
2017
Expanding Microbiome Research
Growing global evidence connecting gut bacteria with metabolic health, inflammation, and neurological conditions.
2018
First urine-based SIBO & leaky gut test
Creation of a detection tool designed to measure key biological markers related to gut health.
2024
Today
Gutfeeling Labs continues advancing research and launched cardiometabolic components to the test and a 100% natural supplement to restore the gut balance.
2026
Our Vision
We believe the future of medicine will increasingly focus on preventive, systems-based approaches to health. The gut microbiome represents one of the most important frontiers in this shift.
Our vision is to help build a future where gut health diagnostics become a routine part of understanding overall well-being, enabling earlier intervention and more personalized health strategies.
15K+
Tests Conducted
20+
Scientific Collaborations
15+
Microbial Markers Analyzed
25k+
Microbiomes analysed
12
Therapeutic areas under R & D currently
The Minds Behind The Science
Dr. Hans Fischer, PhD
Head of R&D & Co-Founder, Gutfeeling Labs
Associate Prof. of Immunology & Microbiology
Lund University
THE STORY BEHIND THE LAB
"I couldn't get a clear answer about my own gut.
So I developed a test, to help myself - and others."
If you’ve ever felt unwell without knowing why, Hans has been there. That’s exactly why he built a test that gives you real answers.
How Hans overcame SIBO
Learning Hub