The Importance of Testosterone to Aging Men

Health & Ageing

  American endocrinologists have drawn a thick line with the idea that older men can remain vital through testosterone therapy. In their study, so many dangerous side effects of testosterone came to light that the researchers had to stop their trial prematurely. When men have passed forty, their testosterone levels decrease every year by one …

How Aging Changes How Testosterone & Estrogen React to Your Body

Aging, Health

Testosterone is a male sex hormone that is responsible for the development and maintenance of male sexual characteristics. It also has a number of other functions such as promoting muscle growth and bone density, improving mood, and increasing libido. Estrogen is a female sex hormone that is responsible for the development and maintenance of female …

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