The doses are all individual. The dose you use and I use are most likely going to be different.
I use clen for two weeks while I take a break from Thermorexin. I have gone back and forth 2 and 2 as well though. I just drop my Thermorexin dose to one a day and start my clen at the doses I would normally run it at. The Thermorexin keeps me from feeling tired while using clen.