What role does Hormoncheck Männer play in Langlebigkeit?

The provided context does not contain specific information about MyBody-X's 'Hormoncheck Männer'. In general, such tests measure hormones like testosterone, cortisol, and DHEA, which are linked to aging processes. Imbalances can contribute to muscle loss, fat gain, fatigue, and cognitive decline—factors that influence healthspan and lifespan. However, direct evidence that optimizing hormones extends longevity is weak: most data come from observational studies or animal models, not from randomized human trials with longevity endpoints. Home hormone tests also have limitations (e.g., diurnal variation, single time-point measurements) and should not be used for self-diagnosis or self-treatment. MyBody-X may market this test as part of a health optimization package, but without strong clinical evidence for lifespan extension. Conclusion: The hormone check can serve as a screening tool for potential imbalances, but it does not replace medical evaluation. Evidence: marketing/unclear. Safety note: Self-administered hormone therapy (e.g., testosterone) carries risks such as cardiovascular events or prostate issues.