Better health begins by understanding the hidden biological signals that conventional testing does not routinely measure.
Head of R&D & Co-Founder, Gutfeeling Labs
Associate Prof. of Immunology & Microbiology
Lund University
His work has focused on how the intestinal microbiota influences inflammation, intestinalbarrier function, and human health. Following his own experience with SIBO, he became particularly interested in small intestinal bacterial overgrowth and the role of microbial metabolites in chronic disease.
At Gutfeeling Labs, Dr. Fischer leads the scientific development of novel biomarker analyses aimed at improving our understanding of how the gut microbiome, the immune system, and nutrition interact to promote health, resilience, and healthy longevity.
Head of R&D & Co-Founder, Gutfeeling Labs
Associate Prof. of Immunology & Microbiology
Lund University
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
