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For more than two decades, Kiran Krishnan has worked at the forefront of microbiome research, translating complex scientific discoveries into practical health solutions that can improve people’s lives. As a research microbiologist, clinical researcher, entrepreneur, and internationally recognised scientific educator, he has become one of the most influential voices in microbiome science and evidence-based wellness.
Educated and trained in research microbiology at the University of Iowa, Kiran developed a strong foundation in microbial science, immunology, nutrition, and human health. His career has been driven by a clear purpose: to bridge the gap between emerging scientific research and clinically relevant solutions that healthcare professionals can confidently use with their patients.
Kiran was the co-founder and Chief Scientific Officer of Microbiome Labs, where he played a central role in building one of the world’s leading microbiome-focused companies. Through his scientific leadership, the company pioneered innovative probiotic, postbiotic, and synbiotic technologies that are now widely adopted by healthcare practitioners around the world.
His work has helped reshape how professionals understand the relationship between the gut microbiome and overall health. By focusing on rigorous research and clinical validation, Kiran has contributed to the development of products designed to support digestion, immune function, metabolic health, and the body’s natural microbial balance.
Beyond Microbiome Labs, Kiran has founded and helped lead several companies across the biotechnology and wellness industries, including EndoAxis Labs, The Biome Learning Center, PhytoVeda US, and SIV Care. Each organisation reflects his commitment to transforming advanced science into accessible and innovative health solutions.
Throughout his career, Kiran has designed and overseen more than 35 human clinical trials, contributing valuable evidence to the growing fields of microbiome research, probiotics, nutrition, and immunology. He is also a named inventor on multiple United States and international patents covering probiotic and microbiome technologies.
His scientific contributions extend into academia and professional education. Kiran has authored numerous peer-reviewed publications and book chapters, helping expand the global understanding of microbial health and its influence on the human body.
Equally significant is his impact as an educator. Kiran has lectured to more than 100,000 healthcare practitioners worldwide, presenting scientific concepts in a clear, engaging, and clinically applicable way. His ability to make complicated microbiome research understandable has earned him international recognition among doctors, nutritionists, functional medicine practitioners, researchers, and wellness professionals.
At the heart of Kiran Krishnan’s work is a belief that meaningful innovation must be supported by strong evidence. Whether he is directing clinical research, developing biotechnology, mentoring healthcare professionals, or building science-led companies, he continues to challenge conventional thinking and advance a deeper understanding of human health.
Through research, entrepreneurship, and education, Kiran is helping shape the future of microbiome science while ensuring that scientific progress creates measurable value for practitioners and patients around the world.
