Is there an official testosterone range used by most doctors?

[Mikey1970]

Is there an official universal scale for T levels, endo app next week, if he starts saying I'm within reference range, 200 to 900 ng/dl is the range I think, I've had 3 tests lowest was 175nd/dl and currently latest test was 234ng/dl , if he says I'm within range, can I tell him he is wrong ?
I think I saw a chart one time giving age versus correct T for a persons age

 

[Nelson Vergel]

It is a mess when it comes to what the best testosterone blood range is.

Reference ranges for testosterone assays vary significantly among labs.

In the United States most insurance companies consider total T levels under 350 ng/dL to be low. We really do not consider age in that determination.

CORRECTLY IDENTIFYING NORMAL TESTOSTERONE LEVELS

 

[Mikey1970]

That would be great if that range was used here in Ireland , under 350, I'm 100% under that and more

 

[Mikey1970]

Thanks for that age chart Nelson

 

[Bama Boy]

It is a mess when it comes to what the best testosterone blood range is.

Reference ranges for testosterone assays vary significantly among labs.

In the United States most insurance companies consider total T levels under 350 ng/dL to be low. We really do not consider age in that determination.

CORRECTLY IDENTIFYING NORMAL TESTOSTERONE LEVELS

thanks this is an awesome reference tool!