Tribulus Terrestris for Men Purest 95% Steroidal Saponin Content 210 Capsules, 1,000mg Concentrated Natural Fruit Extract, Testosterone and Libido Support by Double Wood Supplements

Tribulus Terrestris is an herb with a long history of use in Ayurvedic medicine. The main ingredient in Tribulus which contributes to its benefits are known as saponins. Double Wood’s Tribulus supplement is one of the most potent on the market and is standardized to 95% saponins. (The average saponin concentration of competing Tribulus supplements is just 45% or less.)