i dunno i used it last year and didn't gain crap... but i'm pretty sure it was fake.... my boy used it w/ d-bol and got huge, he loves t-200!!!!! so my advice get huge!!!!
They are both crap. Underdosed. Look around for sometyhing else i would suggest. You can get good shit for cheap. With the milligram content the way it is in that stuff, you really arent getting a good deal.