What to watch with Magnesium and Wechseljahre?

Magnesium is often recommended during menopause to alleviate symptoms like hot flashes, sleep disturbances, and muscle cramps. However, the evidence is mixed: some observational studies suggest benefits for sleep quality and mood, while randomized controlled trials (RCTs) for hot flashes show inconsistent results. Magnesium deficiency can be promoted by age-related changes in kidney function or a low-magnesium diet. High doses (above 350–400 mg elemental magnesium per day) can cause diarrhea and are contraindicated in renal insufficiency. Interactions with certain medications (e.g., bisphosphonates, diuretics) are possible. MyBody-X tests can measure magnesium status in blood, but serum magnesium does not reflect total body stores. Individual needs should be assessed by a physician before starting supplementation. Overall, magnesium is a supportive but not proven 'game-changer' during menopause.