Pharm t4 and t3 is cheap. No need to go research.
I dose before bed- hands down I have experienced the best growth on this dosing schedule. Since I go to bed with an empty stomach the fat loss is also heightened... and since I hate going to bed with an empty stomach I dose every other day. Serostim comes in 18iu vials and on cycle I pin 18iu eod at night and have seen drastic changes from this protocol. T4 I just don't take- gives me heart palpitations and the doctors here say it's pointless anyway- thyroid levels rebound from initial supression quickly.