Hormones & Metabolism
Guides on estrogen, progesterone, cortisol, stress, inflammation, metabolism, and midlife symptom patterns.
Menstrual Cycle & Reproductive Hormones
PMDD and Histamine: Is There Really a Connection?
PMDD appears to reflect abnormal brain sensitivity to normal hormone shifts; histamine may overlap, but it has not been shown to cause the...
Menstrual Cycle & Reproductive Hormones
Histamine and Menopause: Can Hormonal Changes Affect Histamine Intolerance?
Menopause can change immune, vascular and mast-cell biology, but current evidence does not show that menopause directly causes dietary histamine intolerance.
Menstrual Cycle & Reproductive Hormones
Estrogen and Histamine: How Strong Is the Hormone Connection?
Estrogen can affect mast-cell signaling, but the popular estrogen–histamine feedback-loop theory goes further than current human evidence can prove.
Thyroid, Insulin & Metabolic Overlaps
Can Histamine Intolerance Cause Weight Gain? 5 Key Insights
You're doing everything right. Counting calories, hitting the gym, cutting sugar, drinking more water. But the scale won't budge—or worse, the number keeps...
