I'm looking for some insight on the relationship between GH and prolactin levels. I'm 40 and have used AAS for about 15 years on and off. The last 4 years I've been on HRT of 100mg of test per week and 4 iu's of GH a day. Within the last month I'm getting gyno signs and wondering if this caused from the GH. Any insight around this would be appreciated. Thanks