3 but I sweat continuously. I STRESS TO ALL OF YOU THAT FEEL SYMPTOMS OF hair loss
gain,etc.etc. to check out the ' wilson's syndrome' sites. see if you have any of the symptoms - or many. IF SO, I urge you to check your body temp first thing in the AM, before moving, then 3 times per day. IF your body temp is low and your heart rate is low, you are probably hypo-thyroid. I have tried all the T4, Armour, etc and nothing helped until I went on T3- cytomel.