Is Omega-3 Index useful for Wechseljahre?

The Omega-3 Index (percentage of EPA and DHA in red blood cells) is a validated biomarker for cardiovascular risk. During menopause, estrogen decline increases cardiovascular risk, so a low Omega-3 Index may be an additional warning sign. Some studies suggest omega-3s may help with menopausal symptoms like hot flashes or mood changes, but evidence is mixed. Most randomized controlled trials show moderate effects on triglycerides and inflammatory markers, but no consistent relief of vasomotor symptoms. The test itself is standardized and reliable, but interpretation should always consider overall diet, lifestyle, and individual risk factors. An optimal target is usually >8%. Important: The Omega-3 Index is not a substitute for medical advice, especially during menopause when hormonal changes affect many systems. Evidence: human-moderate (multiple RCTs, but not specific for menopause).