Can Fertility Check help with Müdigkeit?

A Fertility Check is primarily designed to assess factors affecting conception, such as hormone levels (FSH, LH, AMH), thyroid function, or vitamin D status. While fatigue can be linked to some of these markers (e.g., hypothyroidism or iron deficiency), the test is not intended for evaluating tiredness. The evidence for its usefulness in fatigue is weak – it is a lifestyle test, not a medical diagnostic tool. Under German genetic testing law (GenDG), such tests are not diagnostic. If you suffer from persistent fatigue, you should consult a doctor for proper workup (blood count, thyroid, sleep apnea, etc.). A Fertility Check may provide a rough hint but cannot replace medical evaluation. The scientific support for individual markers (e.g., MTHFR, vitamin D receptor) is often contradictory or based on GWAS with small effect sizes. Bottom line: The test can serve as supplementary information, not as a basis for treatment.