How are Hormoncheck Frauen and fatigue related?

MyBody-X's Hormoncheck Frauen measures hormones such as estrogen, progesterone, testosterone, cortisol, and thyroid markers. Imbalances in these hormones can contribute to fatigue – for example, hypothyroidism (low fT3/fT4), elevated cortisol from chronic stress, or estrogen-progesterone shifts during menopause. However, the evidence linking specific hormone levels directly to fatigue is often moderate to unclear. Many lifestyle factors (sleep, diet, psychological stress) influence both hormones and energy levels. The test can provide clues but does not replace medical evaluation. Elevated cortisol in saliva or blood may indicate stress burden, but interpretation is complex. For persistent fatigue, a doctor should rule out organic causes like anemia, iron deficiency, or sleep apnea. The hormone panel is a supportive tool, not a diagnostic device.