“Normal” Testosterone Range in Young Men Redefined

Researchers at Harvard have formulated a new reference range for testosterone in men between the ages of 19-39. They recommend 264-916 ng/dL as the new “normal” range after analyzing the records of 9,000 men from four different study cohorts. For more information, click here.


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The Pituitary Patient Resource Guide Sixth Edition is now available! Be one of the first to have the most up-to-date information. The Pituitary Patient Resource Guide a one of a kind publication intended as an invaluable source of information not only for patients but also their families, physicians, and all health care providers. It contains information on symptoms, proper testing, how to get a diagnosis, and the treatment options that are available. It also includes Pituitary Network Association's patient resource listings for expert medical care.

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