Tribulus terrestris is a plant with spiny fruit, used traditionally in Ayurvedic and Traditional Chinese wellness practices for general vitality.
It's one of the most common ingredients across men's health and stamina supplements, and is frequently paired with other traditional botanicals.
VigorHorse includes tribulus terrestris extract alongside L-arginine and horny goat weed extract.
Where it fits in VigorHorse: Tribulus Terrestris Extract is one of eight ingredients in the 82 mg proprietary blend. See how it's positioned to work on our how it works page.