I am currently on 4IUs of GH. I am taking 50 mcgs of T3. After doing some research it sounds like I should be taking T4 with it. Does anyone have any suggestions in rgards to the T4 dose. I just took 200 mcgs today for my 1st does. I have read where people have suggested to take 400 mcgs. That seems a little drastic. Any feedback would be appreciated. Thanks in advance