Ultimate Nutrition Horse Power X Strength Stamina Definition Drive Horse Power X is the reboot of Ultimate Nutrition"s original groundbreaking pre-workout supplement, Horse Power, which was successfully launched in 2006. Since then, Ultimate Nutrition has comprehensively reviewed and applied the latest improvements in nutritional science to formulate one of the most advanced pre-workout supplements available to bodybuilders and fitness fanatics. While many pre-workout powders are developed with mindset of finding a specific price point at which to enter the market, Horse Power X was hatched with the premise of merging cutting-edge science with rock-solid ingredients that have stood the test of time. This potent combination of 11 premium workout enhancers will provide you the fuel to power through your workouts with optimal energy, maximum gains, and no pit stops.* Leading the charge is torabolic, a specialized fenugreek extract. Powered by trigimannose (standardized to 70%), 500 mg of torabolic (used in conjunction with strength-training) was shown to significantly increase both lean body mass by 4.9 pounds and strength by 85 pounds over an 8-week period compared to strength-training alone (increases of one pound and 48 pounds, respectively).* In addition to the trailblazing torabolic, 10 other key ingredients comprise Horse Power X"s game-changing formula: Beta-alanine (3.2 g) boosts carnosine levels in muscle tissue, thus improving strength and lactic acid buffering to maximize rep-to-failure thresholds Creatine monohydrate (3.5 g), the most studied form of creatine, increases strength and fat-free mass by increasing the regeneration rate of ATP, the body"s main energy source L-citrulline (3.0 g) jacks up vascularity, strength, and aerobic energy production during high-intensity workouts while reducing ensuing muscle soreness Capsimax (100 mg) increases diet-induced thermogenesis, thus converting excess calories to heat Razberi-K (200 mg) supports diet-induced the