Used in herbal medicine and dietary supplements for supporting women's health, particularly in managing symptoms of menopause such as hot flashes and sleep disturbances. Found in black cohosh root extracts, it is believed to have mild estrogenic activity, though the exact mechanism is not fully understood. Also investigated for potential anti-inflammatory and neuroprotective effects in preclinical studies. Commonly included in natural remedy formulations aimed at hormonal balance and menstrual cycle regulation.