Your blood levels are normal, hyper even, what about the symptoms? Hyper for me gives me a fast heart rate and high blood pressure. When I straighten out my fingers there is a slight tremor. I had the window open and it was 28 degrees outside. I had a terrible mood and a big appetite. When I was very hyper I began to be breathless and went to urgent care. Symptoms mean a hell of a lot more than stupid numbers. How do you know the medication is getting into the cells, blood test may not tell you that. Is it converting into rT3?