Is Your Histamine Intolerance and Inflammation Really Mast Cell Activation Syndrome?

Masterclass with Q&A Taught by Dr. Leonard Weinstock



Get On-Demand Access  - $59


Is it an allergy... or something else?

You need to consider Mast Cell Activation Syndrome

Mast Cell Activation Syndrome is a common but underdiagnosed condition closely related to SIBO and other gut issues.

Common symptoms include:

  • fatigue
  • muscle discomfort
  • GERD and acid reflux 
  • weight loss or gain
  • hives and itchy skin
  • migraines
  • brain fog


In this Masterclass with Dr. Leonard Weinstock, gain a deeper understanding of Mast Cell Activation Syndrome, its relation to histamine intolerance, SIBO, fatigue, inflammation and more... plus the latest advances in diagnosing and managing MCAS.oaches are in the Masterclass.

Get On-Demand Access - $59

1-Hour Exclusive Medical Conference Level Class Learn from the expert in your own home, at your own pace. 

2 Hours Question & Answers Watch, Listen, Read questions asked and answered!

Unlimited Access to Recordings & Transcripts Downloadable audio and professional transcripts of the class and Q&A.

1-Hour Exclusive Medical Conference Level Class Become an expert from your own home, at your own pace. 

2 Hours of Question & Answers Listen as questions are asked and answered.

Unlimited Access to Recordings & Transcripts Downloadable audio and professional transcripts of the class and Q&A.

Here's Some of What You'll Learn

What people are saying about SIBO SOS™ Masterclasses

“Thanks for once again finding a great doctor to disseminate information to those of us who haven’t found good doctors to work with - it’s really appreciated!”

 - Amanda 


“Thank you for an excellent webinar today and for going above and beyond with the handouts and extra Q&A time.” 

- Janet  

Your Teacher: Dr. Leonard Weinstock

Dr. Leonard B. Weinstock is Board Certified in Gastroenterology and Internal Medicine. He is president of Specialists in Gastroenterology and the Advanced Endoscopy Center. He teaches at Barnes-Jewish Hospital and is an Associate Professor of Clinical Medicine and Surgery at Washington University School of Medicine. He is a primary investigator at the Sundance Research Center. Dr. Weinstock received a BA Magna Cum Laude from University of Vermont and the medical degree from University of Rochester School of Medicine. He completed his postgraduate training and was chief resident in Internal Medicine at Rochester General Hospital. His Gastroenterology Fellowship was performed at Washington University School of Medicine.  

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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.  

If you have any further questions or concerns, please email info@sibosos.com.

This Website and all content is for educational purposes only and is NOT intended to diagnose, treat, cure, or prevent any disease or psychological disorder. Always consult your physician or other qualified healthcare provider with your questions about any medical condition and before you start or begin using any diet, dietary supplement, herbal remedies, or other health program. By using our website and participating in our summits, offers, or trainings, you agree to our Privacy Policy, Terms and Conditions of Use & Disclaimers. SIBOSOS™ is a trademark of Chronic Condition Rescue, LLC and may not be used without prior approval by Chronic Condition Rescue, LLC.  

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