1 IN 4 MEN OVER THE AGE OF 30 HAS LOW TESTOSTERONE

New research suggests that one out of four men over 30 have low testosterone levels. Testosterone is critical for many male characteristics, including the maturation of male sex organs, sperm development, muscle mass development, voice deepening, and hair growth. As men age, low testosterone can cause a variety of symptoms, including erectile dysfunction, infertility, muscle mass loss, fat gain, and depression. Click on the ABCnews article below to learn more…

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http://abcnews.go.com/Health/Healthday/story?id=4508669&page=1