Dr. Greg Nigh

Hydrogen Sulfide: A New Kind of SIBO

“I am very grateful that Dr. Nigh is willing to share his genius and so generously.”
~ Masterclass participant

Hydrogen Sulfide: A New Kind of SIBO

What does it mean if you get a flatline on a SIBO breath test? Are you in the clear – or do you have a type of bacteria overgrowth that isn’t yet detectable by today’s SIBO tests? Learn what hydrogen sulfide SIBO is, and what having it might mean – plus actionable tips for treatment.

1-Hour Exclusive Medical Conference Level Class

Become an expert from your own home, at your own pace.

Listen to the Questions
Asked & Answered!

Questions answered by Dr. Greg Nigh during the 2-hour Q&A session recording.

Unlimited Access to Recordings & Transcripts

Downloadable audio and professional transcripts of the class and Q&A.

Here are some slides from the masterclass…

step 1

How hydrogen sulfide is foundational to all SIBO (methane or hydrogen dominant.

Learn why a low sulfur protocol may be able to help your SIBO.


The important link between glyphosate and sulfur.

Is SIBO your body’s way of trying to tell you something important?

What people are saying about this Masterclass…

Hydrogen Sulfide and SIBO with Dr. Greg Nigh Plus Low-Sulphur Diet For SIBO Success Masterclass with Maria Zilka MC

Your Teacher: Dr. Greg Nigh

Dr. Greg Nigh co-founded Immersion Health in 2014 after completing both the Naturopathic Doctor program and the Master of Science in Oriental Medicine program. During his early years of work he developed his interest and passion for researching and implementing alternative cancer therapies. Dr. Nigh is widely respected in the naturopathic profession, and has spoken several times at the annual convention of the American Association of Naturopathic Physicians and the national conference of the Oncology Association of Naturopathic Physicians on cancer cell metabolism. Dr. Nigh is a prolific reader, researcher and writer. He contributed a chapter to the upcoming two-volume Foundations of Naturopathic Medicine textbook, and has published articles, book reviews, essays, and even short stories.

Find Dr. Nigh online: http://www.portlandnaturalhealth.net/

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We are going to share the EXACT protocols that worked on us and many others. It is not meant to diagnose or treat disease, nor does it replace the 1-on-1 relationship with your primary care physician. Always consult a medical professional before taking supplements and work along with them as you work on your SIBO.