You’re here on eroids looking for answers. Maybe your older and just haven’t been feeling yourself. You may also be young and just don’t have the get up and go you once had. So here you are trying to figure it out. You may have gotten a blood test to measure your testosterone but what do the numbers mean? What is a normal testosterone range? Well if you went to see a Dr before 2012 like I did the normal range for total testosterone was 250-850ng/dl. Here’s the problem my levels in 2011 were 295. So my Dr told me I was in the low normal range. The problem was I didn’t feel normal I felt like crap. In 2012 those normal ranges changed to what they are now 348-1197ng/dl. But again where do these numbers come from. Well they are based on 95% of the population. Old, young, middle aged, fat, skinny, healthy, and not so healthy. But here’s the problem it’s a one size fits all. A guy 25 with a level of 360 would be in the normal range as would a guy 85. Doesn’t make sense does it. Turns out my levels were lower than those of a 85-100 yr old man. So again what is normal for a healthy male. I am going to tell you. The pictures are from a 1996 study which shows normal levels for healthy males based on age. The second pic is based on the median levels (the middle) and shows the lower 5%,10%. It also shows the upper 95% which is optimal to me. But now you have an idea of where you should fall by your age group for natural testosterone. As for me I don’t want normal I want optimal levels. Let me know what you think like always. Notice those optimal levels are close to where guys fall on TRT

http://www.mens-hormonal-health.com/normal-testosterone-levels-in-men.html
http://www.mens-hormonal-health.com/testosterone-therapy.html
http://www.eroids.com/pics/updatedlab-reports-102-testosterone-how-to-pr...
http://books.google.ca/books?id=efEnI1VdmtsC&printsec=frontcover&source=...