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.

Alternative cures provided by certain herbs offer superior ways to enhance sperm count. These are traditional cures which are in practice since ages and many such methods are being tested by world's leading laboratories. Ashwagandha and Kaunch beej are two natural semen volume enhancer supplements widely known to enhance cellular structure, endocrine flow and male fertility and both can be found in Spermac and Vital M-40 capsules. The increasing stress in everyday life, relationship issues and exposure to harmful chemicals in everyday life has increased infertility rate in men.

Gokhuru fruit or Tribulus terrestris is believed to be a great remedy for urinary disorder, diabetes and male reproductive functions. It can cure fatigue and work as mood enhancer. It is one of the main herbs in ayurveda used for Oligozoospermia - the condition when the man suffers from seminal disorder where the sperm count is below 20 million per milliliter. The studies on the herb shows it works as diuretic and is aphrodisiac, which could improve sperm count. The herb has been found to have a role in stimulating spermatogenesis and improving sertoli cell activities (as tested in laboratory rats). A Bulgarian study on the herb on couples where both man and woman were given the herb for 60 days and then six months, found the average time taken to conceive was 5.2 months. The study found the herb was able to increase sperm count and its movement.

Asparagus racemosus is another bio extract found in both the capsules - Spermac capsules and Vital M-40 capsules as this have been found to be effective in enhancing male vitality and can improve sperm count. The tests on such ingredients of natural semen volume enhancer supplements found it was able to increase the attraction towards female rats by 100 percent. Various other studies found it is effective in improving erection strength.