At this moment I realized how far we went in wealthy countries, in my case Europe countries, in the regulation of drugs.
They stopped doing it when two things happened.
A) One of their buddies who they lifted with got a counterfeit batch of T and got really sick and spent two weeks in the hospital.
B) Some of the guys at the gym were bragging they were getting T from Mexico too, but would buy it with counterfeit $100 super bills they got somewhere in Vegas (still have no idea how they got them) and then would bring their T back and sell it for a huge profits to other bodybuilders who didn't want to risk getting caught at the border. They eventually did got caught and did several years in a Mexican jail.
Now you just have to go to your doctor and tell him your sex drive is down or you have ED and they'll put on you on TRT pretty quickly without all the fuss. Its pretty standard now for older men to be on a TRT regiment.
I’ve been there and a number of other tourist traps in Mexico, none of it is even close to legit. I would trust a drug dealer on the street over a Mexican pharmacy.