bro, it all depends on where at in mexico that your going to be. as far as companies to use. I'm always impressed with Denkall. they have hands down the best mexican made 10mg Dbol out there. but other than that I don't know w whole lot about it. sorry bro. But I do know that you need to STAY AWAY from border towns. and the furthur out side of the turrism parts of mexico the better prices you'll find. and you won't to worry AS MUCH about fakes. but be leary about any TT and brovel product. they've been getting faked ALOT lately. I'm seeing alot of them in the area that I live. but let me know how it turns out bro. be carefull bro!!!!
good luck and be safe...
bigger...