- Male Performance Formula*
- Promotes Healthy Sexual Function*
- Energy and Vitality*
NOW® Tribulus Extreme blends the power of Tribulus with other complementary herbs to create a product that targets male performance and endurance.* Tribulus has a long history of use by men to promote strength and vitality, and modern research indicates that it may help to promote normal endocrine function and male sexual health.* Combined with Maca and other traditional herbs, this formula is designed to promote optimal stamina and energy levels and to support a healthy libido and male sexual function.