For millions of women, the final 10 days of the menstrual cycle bring acute emotional volatility, severe dysphoria, and physical exhaustion.
Endocrine research reveals that PMDD reflects a genetically determined hypersensitivity to normal luteal progesterone metabolites, particularly allopregnanolone. Targeted nutritional co-factors including Vitamin B6 (P5P), Calcium, and standardized Crocus sativus (saffron) extract support stable serotonergic and GABAergic tone.