Anyone know if they still sell Syndrox? Asking for a friend 
Nope, pulled from market sometime in the mid-late 70's. There was tons of bad press involving use and abuse by particularly pregnant women and truckers, and many simulant lines were ended during those years and a little after. One of my favorite slang names for them came from the trucking world - "LA Turnarounds". The joke was that you could start at LA, drive all the way across country, then back to LA without sleep.
A lot of the old slang for stims came from the trucking world, it was interesting reading when I ran through some of the old reports years ago.