Marc David profile image 59

What is a normal range of testosterone for a healthy, non-diabetic, 37 year old male?

According to an overview. In Vermeulen, A. & Oddens, & B. J. (Eds.), Androgens and the Aging Male (pp. 3-14) the norm should be in the 600's. Why have men started to decline in serum testosterone by default? Why is the level 2 decades ago considering normal now?


sort by best latest

Spider Girl profile image85

Spider Girl says

You can help the HubPages community highlight top quality content by ranking this answer up or down.

7 years ago
 |  Comment