In adult men, HCG is given as an injection to treat hypogonadism, a condition that causes the body to have trouble producing the male sex hormone testosterone. It is also used as a post steroid cycle therapy to help restart the system and prevent a “crash”.

A boost of HCG can stimulate production of testosterone, which can increase sperm production — and therefore, in cases where sperm count may be low, fertility.

5000iu human chorionic gonadotropin 

A boost of HCG can stimulate production of testosterone, which can increase sperm production — and therefore, in cases where sperm count may be low, fertility.