Double Wood Tribulus Terrestris for Men (Purest 95% Saponin Content) 210 CapsulesBrand: Double Wood Supplements Features: Standardized to 95% Saponins Content: No other Tribulus supplement is standardized to a higher percentage of Saponin that Double Wood. Most brands use 45% or less formulas Men's Health Supplement: Saponins found in Tribulus may help act as a men's health supplement Supplement for Men and Women: Research has shown Tribulus extracts with high Saponin content may help both men and women Tested for Safety and