What is the best out of those 3 AI's? I just started Arimidex and it knocked my sore nipples right out, but was wondering if aromasin or letrozol are better in any way?
they are 3 equally beneficial compounds, but perhaps for different reasons..... based on research, aromasin may work really well during PCT.... a-dex and letro typically are used on cycle.
I have always used a-dex, but my work out partner loves letro and says it helps him make better gains... thats best I can do tsunami