My t4 has always been higher.
Not sure if it's because i am thyroidless.
I might not convert the best but every time i add more cytomel and get that ft3 to climb...i get jittery and restless and insomnia...
I have had adrenal and cortisol tested.all good.
My personal dose is obviously different from others but it works!
My mom has severe multiple sclerosis which is an attack of her CNS...maybe i need more t4 for my CNS to work and feel its best.
I have strange tingling in my extremities when my ft4 is lower in range and when Ft3 is top of range.
I don know.
I could have more of a need than usual as i may have an unusual CNS...
I have read 3 different articles/ studies today that state the need for t4 for the CNS receptors that cannot handle t3 alone.
Me without a thyroid gland affects me personally.
Others it may not.
As long as we can figure our own, personal sweet spot, the better we are.
I wish everyone success!😊