Does anyone know what the “normal” range is for blood tests? My doctor may have told me when I was first diagnosed in Feb. but, guess what? I forgot what they were! My most recent tests showed T4 = 13.4, TSH = 2.68 and free T3 = 3.9. I am on a anti-thyroid drug seldom spoke of here as it is not available in the US yet. It’s called Carbimazole. Any ideas? Feeling quite good lately so I think the levels are near normal. (?)