Tribulus Fuel
  • 625 100 capsules
  • 2x more concentrated than the original Twinlab Tribulus Fuel
  • Promotes stamina*
  • Standardized to deliver a minimum of 250mg saponins per serving
  • Fast acting formula
  • Standardized for purity and potency

Tribulus terrestris is an herb that has been used in the traditional medicine of China and India for centuries. In the mid-1990s, tribulus became more well known in North America for its energy properties.*

The active compounds in tribulus are called saponins. Two types, called furostanol glycosides and spirostanol glycosides, appear to be involved with the effects of tribulus. A serving of new Twinlab Tribulus Fuel offers 625mg of tribulus terrestris standardized for a minimum 40% (250 mg) saponins. It's a high quality, purified and fast acting form of tribulus clinically tested for effectiveness.*

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