Student Body & Faculty. 1  Large university (3,823 undergrad & grad students) 2  Large undergrad population (2,796 students) 3  Mostly in-state students: 95% (5% nonresident) 4  Female dominant school (62% female - 38% male) 5  Relatively low student-faculty ratio (12:1)
One man's deficiency is not the same as another man's. This is why you need to determine your FREE blood serum Testosterone level, not only your TOTAL blood serum testosterone level. Free Testosterone is the more telling factor about what is bio-available for your body's tissues and organs to use.
Testosterone levels between 300 ng/dL and 1000 ng/dL are generally considered in the normal range. The brain and the testes work together to keep testosterone in this range. When levels of testosterone are below the normal range, the brain signals the testes to make more. Hypogonadism can occur when a man has low testosterone levels which can be caused by certain medical conditions causing a problem with the testes and/or parts of the brain that regulate the testes. 2  Today men with hypogonadism may be able to raise their testosterone levels and keep them in the normal range.