The 'Hormoncheck Männer' (male hormone test) is often marketed with longevity claims. Fact: Hormone levels like testosterone, DHEA, and cortisol change with age and can influence health. However, the direct link between single hormone levels and extended lifespan is weak. Most evidence is associative, not causal. A hormone test can flag imbalances but is not a longevity predictor. MyBody-X does not offer a dedicated male hormone test; their DNA tests analyze genetic variants, not current hormone levels. Myth: A hormone check can tell you how long you will live. Fact: Lifestyle, diet, exercise, and stress management are far more impactful. Evidence grade: human-moderate to mechanistic. Caveat: Do not use home hormone tests to self-diagnose or alter treatment without medical supervision.
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