Fluoxymesterone administration is (unfortunately) accompanied by a reduction in thyroid binding globulin which causes associated decreases in T3, while the free T4 index remained totally unaltered; thus implying that thyroid function was unchanged
A REDUCTION in thryoid binding globulin would increase T3. TBG binds to T3, making it biounavaibale, same with how SHBG decreases free testosterone.
Free T4 index unchanged does not mean T3 is unchanged. T3 can be bound or not bound to TBG, and T4 levels are indepenednt of that.
So a decr in TGB is a good thing.
I wonder who the hell wrote this article...