Hey posters -

I am new to the game of Duratest. I bought this in USA from a friend. Not sure of the legit of it. Is this real? It says its from China Hong Kong. Any help would be appreciated. Respect.Durateston 250 - Is this Real or Fake ?!?-img_20140302_140438.jpgDurateston 250 - Is this Real or Fake ?!?-img_20140302_140453.jpgDurateston 250 - Is this Real or Fake ?!?-img_20140302_140511.jpg