I cannot find my old post to add this. I have been on cytomel t3 only for 10 days. I can't take t4 after several trials and errors. Since the t3 I noticed my hair almost immediately stopped falling out and I lost my desire to binge eat so much. I started on 2.5 micrograms a worked up to 10 mcg. However I have had a migraines since day 3 of starting t3. Does anyone know if this will go away? The medication is not perfect but I will gladly keep taking it after armour/synthroid and wp almost destroyed me.