The MyBody-X Hormoncheck Männer measures key male hormones in blood: total/free testosterone, DHEA, cortisol, LH, FSH, and prolactin. It aims to identify imbalances that may affect energy, libido, muscle mass, and mood. For sports, low testosterone can impair strength and recovery, while high cortisol may signal overtraining. However, hormone levels fluctuate diurnally and with stress, diet, and sleep. A single snapshot is not diagnostic. Evidence for direct performance optimization from this test alone is weak (grade: practice). It is best used as a screening tool alongside training and nutrition adjustments. Caveat: abnormal results (e.g., very low testosterone) require medical follow-up. MyBody-X provides a lab analysis, not a treatment plan.
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