Worldwide 15 percent of men are infertile and at least half of the cases of infertility are due to men. 90 percent of the male infertility is due to low sperm count and poor sperm quality. More than 30 percent of infertile men suffer from inability to produce sperm in the testes and the problem in sperm transportation can be found in at least 20 percent of men. The problem of poor production of sperm and semen in body can prevent the semen from entering female organs and this low level of endocrine outflow can reduce fertility. Sperm production and transportation issues are some major causes for infertility in men.
The flow of endocrines happens from the part of brain, in the glands and the hypothalamus where the messenger chemicals in the pituitary act on the testes, which makes sperm and testosterone. One-fourth of infertility is caused by sperm defects and in other cases; it can be one of the contributing causes. The defects in sperm quality is a difficult issue to diagnose, as defects in the bio chemicals in the body at cellular levels causes infertility and most chemical-based cures for such conditions fail to cure sperm defects or improve sperm count, alternately, natural semen volume enhancer supplements work in safe ways to enhance fertility.