Twinlab's Tribulus Fuel is a natural testosterone booster, which has been found to stimulate leutinizing hormone, the body's natural testosterone production. Tribulus has also been used in studies to increase libido in males. One hard gelatin capsule supplies 625 mg of the highest quality Tribulus Terrestris extract (standardized for 20% steroidal saponins). Twinlab's Tribulus Fuel is the highest purity Tribulus Terrestris supplement available. Research shows that Tribulus Terrestris increases testosterone levels. Twinlab Tribulus Fuel helps enhance the libido and improve sexual performance.

Supplement Facts:

Container Size: 100 Capsules
Serving Size: 1 Capsule
Servings Per Container: 100

Amount Per Serving:

Tribulus Terrestris (Standardized for minimum 20% steroidal saponins): 625g

Other Ingredients:

Cellulose, gelatin, purified water, MCT, silica, magnesium stearate