SIBO - 3 Hour
When it comes to gastrointestinal symptoms, studies have shown that a large percentage of Irritable Bowel Syndrome (IBS) is actually Small Intestinal Bacterial Overgrowth (SIBO). SIBO is a common clinical condition characterized by excessive bacterial development in the small intestine. This non-invasive breath test captures exhaled hydrogen and methane, to provide practitioners with the insight to better differentiate and diagnose SIBO.
Get a free sample report
A clear, color-coded report your practitioner uses to build your plan. Every marker is grouped, flagged, and plotted against reference ranges.
Video
Collecting your sample
No clinic visit needed. Watch exactly how the at-home kit works — from unboxing to dropping off your prepaid return package.
FAQ
Answers to your questions about lab testing and services.

Dr. Claude Fortin MD
Claude Fortin MD, FAARFM, ABAARM, DipABLM, FSSRP is the Medical Director of Colorado Ageless Institute PLLC. He relocated to Castle Rock, Colorado, in 2016 in association with Neurology of the Rockies LLC. For 30 years prior, he had been in private practice in Springfield, Illinois, and Associate Professor of Neurology at SIU Medical School. At Colorado Ageless Institute, Dr. Fortin has developed a world-class, evidence-based regenerative cellular medicine practice. He approaches disease in a radically different framework: disease reversal and prevention from the cellular level. He uses advanced diagnostic tests, cutting-edge cellular medicine therapeutics, including peptides that are years ahead of the standard medical practice. Dr. Fortin utilizes scientifically documented age reversal medicine techniques, including brain preservation & longevity programs, to address the underlying genetic, cellular, biochemical, and physiological processes that result in what we all recognize as aging. Dr. Fortin has incorporated the diverse medical training he has acquired over the years to include principles of lifestyle, functional, cellular, regenerative, and age reversal medicine into his approach with patients at Colorado Ageless Institute. He is board-certified in Neurology, Clinical EEG, Anti-Aging and Regenerative Medicine, and Lifestyle Medicine. He is a Fellow of the American Academy of Anti-Aging and Regenerative Medicine, with added Certification in peptide therapy. He is a fellow of the Peptide and Cellular Medicine Master Mind Program at the Seeds Scientific Research & Performance Institute and obtained Certification in Age Management from the Cenegenics Institute. He is a member of the Seeds Mastermind program, the American College of Lifestyle Medicine, and the American Academy of Psychiatry and Neurology.
My websiteFocus areas
Men's Health
Metabolic Health
Women's Health
Healthy Aging / Longevity
Neurological Health
States of practice
Arizona
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