i want to know if my range is high or normal
Paul, the range is determined by the testing laboratory and based on their own methods and equipment. Your title seems to indicate the range is 1.47ng/mL to 7.41ng/mL. Is that correct?
Your level of 5.47ng/mL is obviously well within the range, which is roughly where 90% of men would fall.
A 547 ng/dL isn’t considered low by itself, but until you consider the Free T levels nothing is certain. If you have very high SHBG more than likely Free T would be suboptimal or low. It’s not uncommon to see members with a 600 Total T, high SHBG and low Free T.