Product Description: NOW® Men’s Virility Power is an herbal formula specifically designed to support a modern, active lifestyle.* This unique formula features epimedium, also known as horny goat weed, plus other popular herbal ingredients like muira puama, maca, and tribulus. This blend may enhance sexual performance.* Ingredients: Epimedium Extract, Muira Puama, Maca, Tribulus terrestris Extract, Panax ginseng, Damiana, Ginkgo biloba Extract, Cayenne, Cellulose (capsule), and Magnesium Stearate (vegetable source).