Tag Archive: dhea - Bicycle.net | Attitude is Everything
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Tom Zirbel Tests Positive For DHEA
December 27th, 2009| Doping, Features, Road | No Comments
Tom Zirbel who has raced with the Bissell Pro Cycling team has had a “A” test come back positive for the banned substance DHEA. Zirbel was scheduled to race with [...]
Previous Stories
- Tyler Hamilton Calls It Over After Drug Test Positive And Depression
April 17th, 2009American cyclist Tyler Hamilton has retired from the sport after testing positive for DHEA that he is claiming he took in an herbal supplement he used on February 7th and [...]