SIBO & Mold Masterclass

Dr. Crista
Sale price$57.00


The masterclass to finally break the SIBO cycle.

If you’ve treated SIBO more than once and it keeps coming back… there’s usually a deeper reason.

In this recorded live class, Dr. Jill Crista shows you how mold reshapes the gut, why overgrowth keeps returning, and how to support motility so your gut can finally move forward.

  • Understand SIBO, SIFO, and IMO
  • Learn when antimicrobials help (and when they don’t)
  • Support gut motility and function
  • Address mold as a root cause

Includes 1-year access to the recording.

Come ready to take notes. Your gut will thank you.

This Masterclass is intended for members of the public. It is not a practitioner-level training course.

The class runs approximately 2 hours.

"Dr. Jill Crista is such a helpful resource to the chronic illness community. The way she breaks down topics and explains things is done so in a way that is easy to understand and implement into daily life. You can tell she really cares about people and their health. I highly recommend taking one of her classes!"
~ Tracy T.



Guided By Clinical Experience
Guided By Clinical Experience
Downloadable Handouts
Downloadable Handouts
Secure Payment
Watch & Rewatch At Your Own Pace

If your SIBO keeps coming back, there's usually a deeper reason.

Most protocols focus on what's growing in the wrong place. But the more important question is — why is it allowed to grow there in the first place? When mold is part of the picture, it changes the gut environment in ways that make overgrowth keep coming back no matter how many times you treat it. And when the gut stops moving the way it should, things don't clear. They sit. They ferment. They overgrow.

Dr. Crista
Dr. Crista

Small Intestinal Fungal Overgrowth (SIFO) is the SIBO type most often missed when standard treatment fails — and the one with the strongest overlap with mold exposure. Dr. Jill explains what makes SIFO different and why it matters for your recovery.

Dr. Crista

SIBO isn't one condition. It's a whole spectrum, defined by the type of gas produced, the type of organism involved, and how your body is responding. No more guessing which type you have. No more one-size-fits-all treatment. Just a clear picture of what's actually going on in your gut.

Here's What You'll Learn

check icon

What SIBO, SIFO, and IMO actually are, and why each one shows up differently

check icon

How mycotoxins create the conditions for overgrowth to develop and return

check icon

Why treating the bacteria alone often isn't enough to break the cycle

check icon

How mold disrupts gut motility and what that means for your recovery

check icon

What it really takes to change the gut environment so overgrowth stops coming back

"Dr. Jill Crista is such a helpful resource to the chronic illness community. The way she breaks down topics and explains things is done so in a way that is easy to understand and implement into daily life. You can tell she really cares about people and their health. I highly recommend taking one of her classes!"

Tracy T.

Dr. Crista

Who This Course Is For

People who have treated SIBO more than once and keep relapsing.

Anyone dealing with bloating, food reactions, or digestive symptoms that won't resolve

People who suspect mold may be connected to their gut issues.

Anyone diagnosed with SIBO, SIFO, or IMO who wants to understand the full picture.

People whose symptoms get worse despite antimicrobials or antibiotics.

Anyone ready to stop chasing symptoms and address what's actually driving the problem.

Take this masterclass to get off the SIBO merry-go-round and start addressing the gut environment that's been keeping you stuck.

Dr. Crista

"Excellent course with so many helpful resources. Dr Crista is such a bright light and her positivity is contagious."

Dr. Crista

Dr. Crista does not permit the use of AI tools for recording, transcribing, or summarizing Dr. Crista events or meetings. 

This content is health information and not intended as personal medical advice. Participating or viewing will not establish a doctor-patient relationship. It is not intended to diagnose, treat, cure or prevent any disease or medical condition. The information discussed is not intended to replace the advice of your healthcare provider. Reliance on information provided by Dr. Jill Crista, employees, or others appearing at the invitation of Dr. Crista is solely at your own risk.

You may also like…

Buy 3 or more and save 15%

Promotional graphic for a 'Mold for Beginners' masterclass with Dr. Jill Crista and Moldwise branding.
Advertisement for a masterclass on salicylates featuring a computer screen and a person holding a bowl of strawberries.
Promotional graphic for a 'masterclass' on Actinomycetes featuring a computer screen and a person touching their neck.