Magnesium Supplement for Sleep Quality in Women With Poor Sleep

Diagnosed sleep disorder Current diagnosis of depression or anxiety disorder Current use of bisphosphonates (e.g., alendronate, risedronate) Shift worker or highly irregular sleep schedule Pregnancy or breastfeeding Known sensitivity to product ingredients Current use of supplements containing more than 25 mg of elemental magnesium Coffee intake greater than 3 cups per day (or equivalent caffeine from other beverages) External or lifestyle factors that may affect sleep patterns (e.g., infant/child regularly wakening, excessive noise, snoring partner, pain condition, variable work/study schedule, or mid-to-late afternoon/evening caffeine intake) BMI ≥32 kg/m² Current diagnosis of chronic kidney disease or renal impairment, or current use of prescription diuretics Use of melatonin >1 mg within 14 days of baseline Recent major life event or acute psychosocial stressor within 30 days of baseline (e.g., bereavement, job loss, separation) that may independently disrupt sleep Participation in other clinical trials in past 30 days