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Author Topic: Average male test levels have dropped from 700ng 40 yrs ago to 400ng today  (Read 8688 times)

andreisdaman

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Re: Average male test levels have dropped from 700ng 40 yrs ago to 400ng today
« Reply #50 on: April 15, 2015, 07:19:35 AM »
Quote from: muscleman-2013 on April 15, 2015, 03:32:42 AM
SO WHY HAVE THEY DROPPED???

I explained why....see my post above
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