Research Update: Evolving Understanding of SIBO, IMO, and IBS Live with Mark Pimentel - June 2026
Watch the recording for SIBO Research Updates
In this session, Dr. Pimentel gives a SIBO research update presentation, followed by Q&A.
Here are the resources, discounts, and links we mentioned:
Monthly Q&A's and Coaching with Dr. Siebecker: https://www.siboinfo.com/sibo-support.html
Elemental Diet
- mBiota Elemental Diet: https://mbiota.com/joint87
Use HEAL2026 for $50 off. Expires June 30, 2026
Testing
- Trio-Smart and IBS-Smart: https://www.gemellibiotech.com/products
Use code UPDATE50 for $50 off. Expires June 30, 2026.
Dr. Siebecker’s Fullscript Dispensary (15% off professional-grade supplements)
- Fullscript Catalog https://us.fullscript.com/welcome/asiebecker
- NAC Sustain by Jarrow - 15% off at Fullscript (search for NAC Sustain in the catalog)
Podcast
Shivan Sarna is starting a new podcast on June 20th, "The Shivan Show: Health, Wealth, and Wisdom" - and I'm her first guest!
→ Subscribe on YouTube: @shivansarnaofficial
→ Or follow The Shivan Show on Apple Podcasts or Spotify
More SIBO Answers: siboinfo.com
Tough SIBO Masterclass + Q&A: CLICK HERE
// ABOUT THE SPEAKER
Dr. Mark Pimentel, MD has honored our community with a deep dive into his latest research presented at Digestive Disease Week 2024. As head of the MAST-Pimentel Laboratory at Cedars-Sinai Medical Center in Los Angeles, Dr. Pimentel and his team work tirelessly to find a cure for gut motility diseases. He is the world's leading expert and researcher in the fields of IBS (Irritable Bowel Syndrome), SIBO (Small Intestine Bacterial Overgrowth), IMO (Intestinal Methanogen Overgrowth), and other functional gut disorders.
//ABOUT THE HOSTS
Shivan Sarna is the author of Healing SIBO, TV host, and the creator of the SIBO SOS® Summits and Community, the Digestion SOS® documentary series, the Gut & Microbiome Rescue Summit, the Lymphatic Rescue Summit, the Dental-Health Connection Summit, and Chronic Condition Research, a 501(c) 3 non-profit to further research under-funded medical conditions. After a lifetime of struggling with health issues, Shivan made it her mission to demystify her own health struggles - and to share that information with others who were struggling. Her special skill is finding and connecting with the leading expert doctors and connecting those experts with the people who need their help. Her personal mantra is SOS: Save Our Selves, and that's what she has helped thousands of people do!
Dr. Allison Siebecker is an Instructor of Advanced Gastroenterology at NUNM, an award-winning author, and the 2021 Lifetime Achievement Award recipient from the Gastroenterology Association of Naturopathic Physicians. She was the former medical director and co-founder of the SIBO Center for Digestive Health at NUNM. Dr. Siebecker has specialized exclusively in SIBO since 2011, serving as a second and third-opinion referral doctor for patients who have failed previous treatments and is the creator of many staple SIBO treatments. Dr. Siebecker is passionate about education, she has been teaching physicians, medical students, and patients internationally since 2010, with many going on to become SIBO specialists and teachers, sharing alongside her at conferences and in their own courses, websites, and books.


















