376: MCAS, men & women’s health: understanding triggers, disease, calming mast cells & restoring balance

376: MCAS, men & women’s health: understanding triggers, disease, calming mast cells & restoring balance

Author: The Natural Alternative - with Madonna Guy ND May 28, 2026 Duration: 59:22

Madonna Guy and David Sheil explored Mast Cell Activation Syndrome (MCAS) as a key driver behind the surge in metabolic, hormonal and neurological issues now being recognised under the updated term metabolic reproductive syndrome. They discussed how mast cells act as immune sentinels throughout the body — reacting to stress, toxins, infections, chemicals, foods and environmental triggers. When these cells become overactive, they can disrupt hormones, metabolism, gut function, mood, pain pathways and reproductive health. Their conversation highlighted how rising toxin exposure, glyphosate, chronic stress and immune‑disrupting events may be contributing to the increased rates seen in recent years.

They also outlined practical, natural strategies for calming mast cells and supporting metabolic repair, including low‑histamine/low‑oxalate dietary frameworks, nutrients like vitamin C and magnesium, herbs such as albizia and baical skullcap, and lifestyle tools like sweating, hydration and toxin reduction. Madonna explained how GLP‑1 and GIP receptors on mast cells can be naturally stimulated through whole foods — including proteins, healthy fats, legumes and fibre‑rich plants — offering supportive alternatives to pharmaceutical GLP‑1 agonists. Together, they emphasised early identification, environmental awareness, stress support and personalised natural therapies as essential steps in preventing MCAS from progressing into deeper metabolic and reproductive dysfunction.

David Sheil & Madonna Guy  
New Leaf Natural Therapies — Brisbane, Australia  
📞 0417 643 849  
🌐 madonnaguy.myorygn.co

Hashtag Paragraph (GLP‑rich, MCAS‑rich, metabolic‑health‑rich)
#MCAS #MastCellActivation #MetabolicReproductiveSyndrome #GLP1Support #GLP1Foods #GIPSupport #NaturalGLPBoost #HistamineIntolerance #LowHistamineDiet #LowOxalateLiving #GutBrainAxis #InflammationReduction #HormoneBalance #MetabolicHealth #WomenOver40 #EndometriosisSupport #PCOSAwareness #ImmuneSystemHealth #GlyphosateConcerns #EnvironmentalToxins #NaturalTherapies #FunctionalMedicine #StressRecovery #NervousSystemCalming #HolisticHealing #NewLeafNaturalTherapies #BrisbaneHealth


Madonna Guy brings a thoughtful and grounded perspective to the often noisy world of wellness in The Natural Alternative. As a practicing naturopath, she sits down with a diverse range of experts-from scientists and researchers to seasoned practitioners in various fields-to explore the practical intersections of traditional wisdom and modern evidence. This isn't about quick fixes or extreme ideologies; instead, each conversation unfolds like a deep dive into how our bodies and minds truly work. You'll hear discussions that thoughtfully examine nutrition, mental well-being, sustainable fitness, and the science behind holistic practices, all aimed at empowering informed choices. The tone is curious and conversational, making complex topics accessible without oversimplifying them. Tune into this podcast for a refreshingly balanced take on health, where the goal is building a resilient and vibrant life through understanding, not dogma. Madonna's approach makes The Natural Alternative a trusted space for anyone looking to move beyond the headlines and cultivate a personal sense of vitality.
Author: Language: English Episodes: 100

The Natural Alternative - with Madonna Guy
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