Your trusted
resource for
SIBO.
A dedicated resource for the education, support, and treatment of Small Intestinal Bacterial Overgrowth — education and empowerment for every step of the journey.
Where to begin.


The treatment roadmap.
Recovery from SIBO is rarely a single act. It is a sequence — reduce, restore, rebuild — carried out with patience and evidence.
Probiotics & Prebiotics for SIBO
Probiotics and prebiotics for SIBO are not one-size-fits-all — the right choice depends on which organism, which fiber, and which phase of treatment you're in. This guide breaks it down strain by strain: spore-based probiotics, targeted strains like L. reuteri, gentler prebiotic fibers like PHGG, and the ones worth using with caution — plus a clear timeline for what's typically used during active treatment versus the rebuild phase after.

Latest reading.





Knowledge is the first step to healing.
A weekly editorial from the Institute — new research, considered recipes, and practical tools. No noise. No sales pitch. Just the essentials.
