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Harvard Health Letter

Considering testosterone therapy?

Published: January, 2013

35% of men over 45 may have low testosterone levels.

Testosterone therapy is more popular than ever, with global sales expected to reach $5 billion by 2017. The hormone offers the potential to reverse the clock by improving energy, mood, and sex drive, to name a few benefits. But the therapy may not be right for everyone, and may pose risks for some.

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