No idea as I live in Europe, but I don't understand why Americans hate Mexican gear so much? Is it the manufacturing practices issue?
There are a few labs in Mexico that have boon going strong for a few years, but lab tests have confirmed they are way underdosed. Mexican gear also has a rep of not getting the full 10ml in the vial and also being dirty.
I used nova labs t400, test E, deca, eq, and winstrol all about four years ago from a buddy that drove down to mexico to get it and it was all g2g. And not dirty gear, but this was four years ago I imagine its still good.