Naturally you take good care of your body. But sometimes your body can use a helping hand. Tribulus (Tribulus terrestris) is a plant that produces fruit covered with spines. It grows in parts of Europe, Asia, Afrika and Australia. In traditional and alternative medicine of various cultures it is known as an aphrodisiac. A vast majority of Solaray products are vegan and lab-tested for potency, purity and identity and Tribulus is no exception. Live Brighter with Solaray Tribulus