i forgot, it was known by some other name in australia and it's a quit smoking drug
it works, kinda, at that... but i stopped smoking because i was having a whole rainbow of problems related to my type 2 diabetes that included tachycardia and muscle weakness, and stopping smoking just eliminated that problem and i feel 1000x better but still have muscle weakness because that is a "type 2 diabetes" symptom... yohimbe kinda helps a bit with the extreme edge of it, the cramps, but my muscle weakness is still stopping me from doing any serious resistance exercise