3 doctors weighed in:

Is 189 a normal testosterone level for a 40 year old man?

3 doctors weighed in
Dr. Luis Villaplana
Internal Medicine
1 doctor agrees

In brief: No

It's low.

In brief: No

It's low.
Dr. Luis Villaplana
Dr. Luis Villaplana
Thank
Dr. Gurney Pearsall
Anti-Aging Medicine

In brief: Less Than 300ng/dL

1) a healthy 40 y/o male is expected to have a total testosterone level between 450-900 ng/dl {mean of 667 ng/dl}.
2) the consensus of the endocrine society states that 300 ng/dl is the cut-off for the diagnosis of hypogonadism {assuming there are no other associated lab abnormalities} 3} i recommend you seek the advice and continue your workup with an endocrinologist.

In brief: Less Than 300ng/dL

1) a healthy 40 y/o male is expected to have a total testosterone level between 450-900 ng/dl {mean of 667 ng/dl}.
2) the consensus of the endocrine society states that 300 ng/dl is the cut-off for the diagnosis of hypogonadism {assuming there are no other associated lab abnormalities} 3} i recommend you seek the advice and continue your workup with an endocrinologist.
Dr. Gurney Pearsall
Dr. Gurney Pearsall
Thank
Get help from a real doctor now
Dr. Jack Hinkle
Board Certified,
384K people helped
Continue
108,000 doctors available
Read more answers from doctors