Tribulus Terrestris has been used traditionally as a fertility and reproductive health herb for hundreds of years. In more modern time Tribulus has proven true to its reputation. This south Asian herb can be used by both men and women while most studies have been on its effects on sperm health.

A study conducted on women who were not ovulating to see if Tribulus could stimulate ovulation. 67% realized normalized ovulation. In this same study it was shown that tribulus used with ovarian stimulation drugs produced better results then using the drug alone.

Another study was done with men to determine if Tribulus would be effective for men with sperm antibodies. Sperm antibodies impair the sperm from penetrating the cervical mucous . The study showed a 61% increase in conception in couples with sperm antibodies causing their infertility.

Tribulus has been shown in studies to help:
-Improve sex drive*
-Increase sperm count*
-Improve sperm motility*
-Promote sperm viability*
-Possibly stimulate ovulation*
-Decreased the effects of sperm antibodies*