Is Your Histamine Intolerance and Inflammation Really Mast Cell Activation Syndrome


🍿 Watch a Sneak-Peek
Mast Cell Activation Syndrome is a common but under diagnosed condition closely related to SIBO and other gut issues.

You Need to Consider Mast Cell Activation Syndrome

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.




  1. Amanda

    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!

  2. Janet

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

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