You need to fill in the blanks a bit more. your total lab work and protocol. I saw your post but you give nothing to talk over.Anyone? Anyone?
I believe it would be the free t3 that would energize you. I don't know how long it takes t4 to convert into t3. But it's nice that it's working for your sleep.Minimal dose of 50ug T4 making one sleepy? I thought it was supposed to energize. I can post all the labs especially after I receive latest results today. It will likely just be TT, FT, E2, etc. I will have to dig in my files to find the thyroid numbers, but they were not far out of normal. Just TSH climbing. Thought maybe someone else experienced this effect.