Let's Get Real.

Do you have painful bloating?
Constipation?
Diarrhea? (or both)?

20% of the world’s population suffers from IBS.

SIBO is the #1 underlying cause of IBS.

SIBO SOS® is your one-stop resource for healing SIBO (Small Intestinal Bacterial Overgrowth), IMO (Intestinal Methanogen Overgrowth), IBS (Irritable Bowel Syndrome), and your gut – so you can enjoy life again.

Hope is here. Relief is in sight. GET YOUR LIFE BACK.

I created SIBO SOS® to give SIBO / IMO patients access to proven treatments and the most current research – so you can finally heal your gut for good.

In these eBooks, you’ll discover what causes 70% of IBS symptoms… and more importantly, how to feel better ASAP!

PLUS… the proven 9-step method that has successfully resolved SIBO for thousands of people.

In this eBook, you’ll discover how to correctly test for SIBO and what your results actually mean… and more importantly, how to use that information to take the right next steps!

PLUS… the essential knowledge that helps you and your practitioner finally get clarity on what is going on in your gut.

UPCOMING LIVE EVENTS

Reset Your Oral Microbiome: What Ozonated Water Does That Mouthwash Can’t with Tobias Segal
When: June 04, 2026 @ 3-6pm Eastern Time
Click here to register

Revive Aging Skin Masterclass with Cathy Goldstein
When: June 15, 2026 @ 3-6pm Eastern Time
Click here to register

From Gut Health to Joint Health: The Surprising Link You Need to Know with Kiran Krishnan
When: June 16, 2026 @ 3-6pm Eastern Time
Click here to register

SIBO Research Update with Dr. Mark Pimentel
When: June 17, 2026 @ 3-6pm Eastern Time
Click here to register

Useful Updates and Help for Tough Cases Masterclass
When: June 18, 2026 @ 3-6pm Eastern Time
Click here to register

Treatment & Prevention Masterclass
When: August 20, 2026 @ 4-7pm Eastern Time
Click here to register

The SIBO Diets Masterclass
When: October 22, 2026 @ 4-7pm Eastern Time
Click here to register

Do you remember when your gut health was “normal”?

(Or maybe it never was.)

Has bloating, diarrhea, constipation, and pain become your new normal?

Whether you’re looking for answers about what your condition actually is…

…or you’ve already been diagnosed and want to know your options and next steps…

…or you’ve tried various probiotics and supplements, and maybe it works for a bit, but then the symptoms eventually come back…

…or you’ve tried to “eat cleaner,” and you’ve done special diets or cleanses – but you haven’t seen any real, lasting results…

…or you’ve been to a whole slew of doctors and health practitioners, and they’ve given you information about IBS – but those solutions aren’t working for you…

…or you’ve found a doctor who knows what SIBO / IMO is, and they truly want to help you… but you’re starting to think they don’t have the most up-to-date information…

Hi. I see you.

And I want you to know you’re not alone, and there is hope.

Our SIBO resources are created by world renowned SIBO specialists and true gut health experts. They are updated consistently to include the most innovative solutions that are way beyond just eating clean. And we have laid them out in simple structured steps that you can step into immediately.

Get started by checking out the resources below

SIBO Recovery Roadmap® Course

This SIBO Course is our most popular, most comprehensive step-by-step course to treat and beat your SIBO / IMO.

SIBO / IMO Masterclasses

Choose from over 50 SIBO Masterclasses! No matter your stage in your gut health journey – your answers here.

1st Steps to Treating SIBO Masterclass Summit

15 SIBO experts, 30 hours of transformational classes to give you the SIBO / IMO education of a lifetime!

What’s Your Next Step In Healing SIBO?

Feeling overwhelmed by SIBO / IMO info? Take this short quiz to discover your next step and get personalized resources for your healing journey.

Save money and shop for cutting-edge supplements with exclusive discounts for the SIBO SOS® community.

Our favorite place to buy supplements & save

Order, track & get results from 30+ functional lab testing companies in one place.

Cutting edge digestive enzymes that actually work

Our favorite probiotic for healing the gut (with actual science behind it)

Bloating relief in a bottle.
(Staff favorite)

“ I joined the course to get information on SIBO treatment. Everything SIBO is here. The ongoing updates keep me up to date. Plus I attend the live Q&As to ask my questions. "

“I saw Shivan and Dr. Siebecker talk about SIBO on another summit and I felt a connection to them. I have been struggling with severe digestive issues for 5 years without getting proper testing and a diagnosis for SIBO. Now I am on a treatment plan and look forward to getting rid of it or at least getting my symptoms under management. The course is so well organized and the roadmap makes so much sense, and has a series of backup treatments if you don’t get good results the first time. I plan to bring the roadmap algorithm to my gastroenterologist at my next appointment and tell her I am following your program.”

“ I joined to learn more about my condition, since I have been suffering for so long, and going to so many doctors who said they will help, but didn’t. It has great information and it helps me a lot to learn how to manage my treatment and symptoms. I like that Dr Siebecker is so passionate about her work and how well she explains everything.I am grateful that I am on this course. ”

Featured Blog Posts

What Are the Symptoms of SIBO? Here's How to Tell If You Have It

If you’re interested in finding out if you have small intestinal bacterial overgrowth, today I’m going to give you the ultimate guide to understanding it.

Have you been struggling to find a solution for your chronic gut problems?

Learn how a simple blood test can save you years of uncertainty, pain, and financial hardship.

Are you on the low FODMAP diet, but dealing with painful bloating every time you eat?

A new enzyme from Microbiome Labs may be just what you need.

Your Guide to Healing Your Gut

Healing SIBO: Fix the Real Cause of IBS, Bloating, and Weight Issues by Shivan Sarna

“By combining cutting-edge technical and medical information from health experts with her own expert advice and insights as a patient who has been there herself, Shivan has created an invaluable resource for the millions of people struggling with SIBO. I highly recommend Healing SIBO.”

~ Dr. Allison Siebecker, ND

Healing from SIBO and gut issues has transformed my life… now it’s your turn.

I know exactly how confusing, overwhelming, & painful living with SIBO and gut issues can be. Sometimes living with the symptoms feels easier than taking the stpes to get help. I don’t want you to suffer anymore. SIBO SOS® has the tools you need to make getting a healthy gut simple.