The boost in serum testosterone and LH level and drop in FSH level may be predominantly attributed to herb Mucuna pruriens as it was documented that Mucuna pruriens increased epididymal alkaline phosphatase activity, protein level in epididymis, serum testosterone, LH, dopamine, adrenaline, and nor-adrenaline levels in infertile men and reduced the levels of FSH and PRL (Prolactin) [30, 47] and ultimately enhanced spermatogenesis due to the presence of high contents of alkaloids [48, 49]. Here, PRL is linked to Infertility.