Can FT4 help with Wechseljahre?

FT4 (free thyroxine) is a thyroid hormone used to diagnose and treat thyroid disorders. Menopause is a natural hormonal transition marked by declining estrogen and progesterone. There is no evidence that FT4 supplementation alleviates menopausal symptoms. However, thyroid dysfunction can mimic menopause symptoms (fatigue, weight gain, mood changes). A blood test for TSH, fT3, and fT4 can help rule out thyroid issues. Taking thyroid hormones without a medical indication is not recommended and can be harmful. For menopausal symptoms, hormone replacement therapy (estrogen) or phytoestrogens like red clover or black cohosh have some evidence, but with individual risks. Bottom line: FT4 does not help menopause unless an underlying thyroid condition is present. See a doctor for proper evaluation.