Mast cell activation syndrome (MCAS) affects more than 15% of the U.S. population but evades most practitioners’ radar. Just five years ago, it wasn’t even on my radar, despite already having 20 years of experience as a clinician at that time. The more I dug (similar to leaky gut and post-COVID syndrome), the more I found my patients were suffering from this disorder.
Donald Hayes, DC
Dr. Donald L. Hayes is a clinician, educator and author in the field of alkalizing nutrition, and had delivered postgraduate seminars to thousands of doctors and staff. He is co-owner and president of Greens First, a leading alkalizing whole-food fruit and vegetable supplement company. He can be reached at 866-410-1818 or www.greensfirst.com.