I have been on TRT for about a year now. Before I went on I had considered cycling and once I was on it was kind of a 'what the hell, might as well' attitude. I have done a fair amount of research and was suppose to start a cycle in February, but Dr's appointments and other problems have pushed it off. One problem I'm bringing here. I am estrogen prone. I have a pituitary tumor that secretes prolactin and am on cabergoline to keep my levels 'down' (still in the 200 range). Before I start I want to know which supplement to have on hand in case I show signs of gyno or other estrogen sides. I have a couple in mind, but will wait to share until I have heard others' opinions. The cycle will be 500mg/wk of Test Cyp split into two 250mg shots/wk. As I understand no PCT is needed, though some have recommended HCG. I'm keeping the first one simple and decided against an oral to 'jump start'.