Ok so quick update. I have been at 2mg letro and .4mg prami for a few days now, sleep is great, little groggy in the am but nothing crazy. At times I do feel somewhat lethargic, but the hcgenerate def helps with that. Joints have been drier than normal, but nothing intolerable. No crazy decrease in sex drive, if my wife gets frisky its on. I HAVE been hungry like crazy though. I have actually gained a couple pounds since the start, but o am starting to look a lot leaner and more vascular. Both nips are less puffy and the mass behind my right is def shrinking and flattening out. My left is shrinking too. As far as the sides go, as long as u run something to mitigate them u will be fine. I was hesitant to run this bc I had heard horror stories about letro....maybe they weren't running anything to counter the sides. But NEEDTO suggested that I run hcgenerate and forged joint aid. I I were not running those two, I think it would Be hitting me pretty hard. Have noticed a little less intensity in the gym but you can work ur way thru that, most of that is in ur head anyway. So far I'm feeling pretty good and very satisfied with the results I am seeing.