Nature's Source

1500mg of the Orginal Pure Bulgarian Tribulus Terrestris extract, to naturally support testosterone and LH (leutenizing hormone) levels.

Fully standardized not ONLY for saponin and furansterol content, but ALSO for the more important protodioscins, that increase recovery, strength, and sex drive.

Fortified with Avena Sativa for additional support of testosterone levels.

Added Patented Bioperine for the best absorbing Tribulus formula on the market.