I have been on T3 only for 12wks. Have had 3 appointments and 3 different dr's opinions since then! each have a different idea. I have been on 80mcg a day for 3wks, have just seen a different consultant who thinks this is too much as she would never give anyone more than 60mcg a day and wants to reduce it! Is there a normal dose? i thought it was individual! and she read my blood results saying i was taking too much! Can u medicate T3 just from blood results?