LAS VEGAS -- Oscar De La Hoya has incorporated a testosterone booster and creatine among nine different supplements into his training regimen in preparation for tomorrow night's welterweight unification title bout against Felix Trinidad.
Under the supervision of nutritional expert A. Scott Connelly, De La Hoya is "using a testosterone booster that is not a steroid. It's called zinc magnesium aspertate," said Sharon Lindsey, a publicist for Metrx, a supplement manufacturer.



