Tribulus Ultra™ is a comprehensive 7-ingredient formula designed to support healthy male performance, strength increases and body fat reduction when combined with weight training and proper diet.* The primary ingredient is 1,000 mg of a highly concentrated tribulus extract standardized to 45% total saponins including protodioscin and other steroidal saponins. We then add PhysiCor™ fenugreek extract to support building lean body mass — at the same dose that was clinically studied.* One study showed that after taking 500 mg of PhysiCor™ for 8 weeks, subjects lost an average of 4.4 pounds of body fat, while significantly reducing their body fat percentage.* Take 3 daily.