What role does Fertility Check | Fruchtbarkeits-Test play in Müdigkeit?

The Fertility Check (Fruchtbarkeits-Test) from MyBody-X typically measures hormones like FSH, LH, AMH, and estradiol, primarily to assess reproductive health. While fatigue can sometimes be linked to hormonal imbalances (e.g., thyroid or sex hormones), a fertility test is not designed to diagnose the cause of tiredness. The evidence for a direct role of these markers in fatigue is weak – it is largely a marketing claim. Chronic fatigue has many potential causes: poor sleep, stress, nutrient deficiencies, infections, or psychological factors. A fertility check may only offer a rough hint at a hormonal component, but it cannot replace a medical workup. Results should always be discussed with a doctor before any action is taken. Caveat: These tests are not diagnostic and can be affected by cycle phase or medications. Evidence: marketing/practice.