what is a normal testosterone level for a 30 year old male?

Answer 1

Normal levels of testosterone as determined from a blood test:

Total Testosterone Men:
300–1,000 nanograms per deciliter (ng/dL)

Women:
less than 100 ng/dL

Free Testosterone Men:
50–210 picograms per milliliter (pg/mL)

Women:
less than 10 pg/mL

Answer 2

Testosterone can be measured as "free" (that is, bioavailable and unbound) or more commonly, "total" (including the percentage which is chemically bound and unavailable). In the United States, male total testosterone levels below 200 to 300 ng/dl from a morning sample are generally considered low. However these numbers are typically not age-adjusted, but based on an average of a test group which includes elderly males with low testosterone levels. Therefore a value of 300 ng/dl might be normal for a 65 year old male, but not normal for a 30 year old. Identification of inadequate testosterone in an aging male by symptoms alone can be difficult. The signs and symptoms are non-specific, and might be confused with normal aging characteristics, such as loss of muscle mass and bone density, decreased physical endurance, decreased memory ability and loss of libido.

Answer 3

no normal person should be concerned with this unless you think you have a problem. obviously you wont be able to measure this so go to a doctor...