Ovitropin FSH 75IU provides follicle-stimulating hormone (FSH), which mimics the body's natural hormone produced by the pituitary gland. In women, it promotes the growth and development of ovarian follicles, stimulating the release of a healthy, matured egg. In specific fertility protocols, it is also utilized to help ovaries produce multiple eggs for in-vitro fertilization (IVF). In combination therapies, it can also support spermatogenesis in men.