Can’t Tolerate HRT? Histamine & Gut Causes

EPISODE # 41

Can’t Tolerate HRT? The Hidden Reason Most Women Miss

A Menopause Case Study

Struggling with hormone replacement therapy (HRT) side effects like mood swings, fatigue, headaches, or worsening skin issues?

You’re not alone—and the problem may not be the hormones themselves.

In this case study, Joanne explores a common but often overlooked root cause of HRT intolerance: histamine overload driven by gut dysfunction and SIBO (Small Intestinal Bacterial Overgrowth)

This real-life case reveals how a 53-year-old woman with severe histamine symptoms, brain fog, low mood, and poor hormone tolerance was able to:

Reduce histamine symptoms rapidly
Heal underlying gut dysfunction
Successfully tolerate hormone therapy
Restore energy, mood, and mental clarity

What You’ll Learn:

Why histamine intolerance can block hormone therapy
The connection between estrogen and histamine (the “chicken and egg” effect)
How gut issues like SIBO drive inflammation and hormone imbalance
Why addressing the gut can transform menopause symptoms

Stay well,

Joanne Kennedy

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