I'm bringing this one back boys. I'm interested in Prop, but don't really understand how to keep steady blood levels. I know it has a half life of around 3 days so would you have to shoot ED to keep steady blood levels? And I'm a bit confused being it is a fast acting test -what about that, causes side effects? Does Prop convert to estrogen more readily than Enanth, or Cyp because it enter's the blood much faster? I'm trying to see whether I would have a problem with TP being that I got itchy nips with 500mg of Sus/wk. I want to try a diferent test, but am a little scared about getting BT's.