Testosterone is the primary sex hormone in men, and it is responsible for the development of many of the physical characteristics that are considered typically male, such as deep voice, hair growth, ...

Testosterone levels peak during male puberty and decline with age in both males and females. With low testosterone in males, you can have a decreased sex drive, trouble with erections, and low sperm ...

Masturbation does not cause a long-term drop in testosterone levels. Sexual activity can temporarily increase testosterone levels. Masturbation does not affect fertility, athletic performance, or ...

A Food and Drug Administration panel of health experts convened Wednesday to discuss and promote the health benefits of testosterone treatments for men. FDA Commissioner Martin Makary told Morning ...

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A Food and Drug Administration panel on Wednesday advocated for regulatory changes that would make testosterone medications more widely accessible, including removing their classification as ...