Same. 2IU took me from 188 to 420.My IGF-q is 260 on TRT only, age 55 (same Test dose of 140 mg per week but pinned every 3rd day). Average 450 on 2.4iu GH so yes, I think you will definitely benefit from 2 iu per day, even 5/2. But you would have to try it and the test to be sure as everyone is different.