Testosterone is a steroid hormone from the androgen group.
Testosterone is secreted in the testes of men and the ovaries of women.
It is the principal male sex hormone and the "original" anabolic steroid.
For more information about the topic Testosterone, read the full article at Wikipedia.org, or see the following related articles:
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Note: This page refers to an article that is licensed under the GNU Free Documentation License. It uses material from the article Testosterone at Wikipedia.org. See the Wikipedia copyright page for more details. Editor's Note: This article is not intended to provide medical advice, diagnosis or treatment.
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