Clonazepam is my benzo of choice. It doesn't make me drowsy unlike diazepam and it's better value for money. Half a 2mg pill sorts me out for the day.
When Pakistani Roche/Martin Dow pills were flooding the market, the 2mg Rivotril pills I've got look, taste and feel identical to the legit and quite expensive bottled ones that came from Serbian email sources.
I suspect the Pakistani Rivotrils I've still got are counterfeit, but they certainly work and don't contain any funky RC powders. I imagine in Pakistan, these Rivotrils are either being diverted from the manufacturer or the counterfeiters can get hold of any raw benzo powder to make a good quality fake containing actual clonazepam.
There are still loads of websites and B2B sources in Pakistan willing to send hundreds of thousands of these 2mg blistered Rivotrils. I wouldn't risk buying anything from PK again, but seeing as though we've got a large Pakistani population, I'm sure they still have their ways to get stuff past Customs.
It wouldn't be hard to copy a European pill bottle and fill them with Pakistani Rivotril.