500mg Of Bulgarin Tribulus What is it Tribulus works by increasing luteninizing hormone LH in your body, which stimulates testosterone production. A major benefit of Tribulus Terrestris is that its a herb and not a hormone, and there are very few, if any side effects associated with it. Avena Sativa works to boost our testosterone levels and help you gain more muscles. What is in it Tribulus Terrestris: Works by increasing luteninizing hormoneLH in your body, stimulating testosterone production. Avena Sativa: Works by freeing up testosterone that's stuck to other compounds in your body. How do you take it Take 2-4 capsules twice daily 8 hrs apart. How does it work Has proven quite effective boosting testosterone levels and helping athletes gain more lean muscle mass and lower body fat content. Trib 750 Supplement Facts: Serving Size caps 1 Servings Per 90 Bulgarian Tribulus mg 500 Avena Sativa Extract mg 250 Trib 750 Other Ingredients: Gelatin, Cellulose, Di Calcium Phosphate, Magnesiu