I have a 10ml bottle of what Im being told is T300. The lable was torn off by tape that was around it (a method of how it got home from down south). The only thing I can make out on the remaining lable is Mexico (obviously) and veterinario. I got it from a friend of a friend so it was likely real gear. Im just not sure if he knew what he had gotten. I have taken T200 before and heard of T400, but has anyone heard of T300?