I have been on and off cycles for years, never anything real hard core though. I have usually stuck with tren and test. I know both are relatively bad for gyno I believe, but I've ran pretty high levels of both and have never had even the smallest problem with it. Ive been on for a few weeks this time, but upped the dose on the test a bit this time around (400mg cyp 2xWk/ 100mg tren eod) I know I should have always ran an AI, but honestly I figured I was somewhat immune to it. This time it sprung up pretty quick... hard mass directly under left nipple about the size of a quarter, appeared about 3 weeks ago. It swells and shrinks on different days. Ive stopped the cylce for now and Im about to order some letro or arimidex, but I don't have any experience with either one. I guess my questions are: 1. Can I still run a cycle once I start the AI if I'm hoping to possibly reverse the gyno? (I know reversing may not be likely, but I still want to try) 2. I was really wanting to start some anadrol, but I know that may not be a good option now. Would I be ok with anadrol if I was taking the letro, and if not, what would be a good cycle to start that won't be that bad on gyno? Im 6' and about 195 with very little body fat, but I'm looking for something that will help me put on mass pretty quickly, because my appetite is not always great, and it's difficult for me to gain weight. I've never posted on a forum before, so if I need to try this topic on another post please do let me know. I appreciate any help anyone is able to give. Thanks.