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“Male Enhancement” Pills Found Not to Work in Unscientific Study

Daniel Nester of The Daily Beast wanted to know if the “male enhancement” pills advertised on late-night infomercials really work.  So he designed a highly unscientific protocol dubbed “The Watchful Analysis of New Growth.” Twelve male subjects in their 30s and 40s were given a 10-day supply of ExtenZe pills, a foot-long ruler, an informed consent form, a survey, and a Boner Diary.  Subjects were advised to achieve at least one erection each day for the entire 10-day period of the study. Here’s what they found: While only five of the ten subjects completed the study, these subjects reported no change in penis size. Not even a millimeter. Shocking! However, one subject reported an incident of an out-of-the-ordinary erection, and two subjects reported a tingling sensation with their erections during the first few days of the study.  Hmmm.  For more of the study’s findings, read Nester’s “The Case for Upsizing.”

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Tim McElreavy
March 10th, 2009
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Tim McElreavy is the Managing Editor and a co-founder of CarnalNation. He has been a writer, editor, and communications manager for nearly twenty years. He holds a master's degree in art and art history from Tufts University and did additional graduate work in modern and contemporary art at Stanford University. He also received sex education training from San Francisco Sex Information. From June 6-12, 2010, Tim will ride his bike the 545 miles between San Francisco and Los Angeles for the annual AIDS Lifecycle to help end HIV/AIDS. To pledge him, click here.